30744740340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{4139}}^1$

素因数の和:5606

約数の個数: 144

約数和(自身を含む): 96565996800

約数和(自身を除く): 65821256460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1423, 1740, 2610, 2846, 4139, 4269, 5220, 5692, 7115, 8278, 8538, 12417, 12807, 14230, 16556, 17076, 20695, 21345, 24834, 25614, 28460, 37251, 41267, 41390, 42690, 49668, 51228, 62085, 64035, 74502, 82534, 82780, 85380, 120031, 123801, 124170, 128070, 149004, 165068, 186255, 206335, 240062, 247602, 248340, 256140, 360093, 371403, 372510, 412670, 480124, 495204, 600155, 619005, 720186, 742806, 745020, 825340, 1080279, 1200310, 1238010, 1440372, 1485612, 1800465, 1857015, 2160558, 2400620, 2476020, 3600930, 3714030, 4321116, 5401395, 5889797, 7201860, 7428060, 10802790, 11779594, 17669391, 21605580, 23559188, 29448985, 35338782, 53008173, 58897970, 70677564, 88346955, 106016346, 117795940, 170804113, 176693910, 212032692, 265040865, 341608226, 353387820, 512412339, 530081730, 683216452, 854020565, 1024824678, 1060163460, 1537237017, 1708041130, 2049649356, 2562061695, 3074474034, 3416082260, 5124123390, 6148948068, 7686185085, 10248246780, 15372370170, 30744740340]

約数ペア:

[(1, 30744740340), (2, 15372370170), (3, 10248246780), (4, 7686185085), (5, 6148948068), (6, 5124123390), (9, 3416082260), (10, 3074474034), (12, 2562061695), (15, 2049649356), (18, 1708041130), (20, 1537237017), (29, 1060163460), (30, 1024824678), (36, 854020565), (45, 683216452), (58, 530081730), (60, 512412339), (87, 353387820), (90, 341608226), (116, 265040865), (145, 212032692), (174, 176693910), (180, 170804113), (261, 117795940), (290, 106016346), (348, 88346955), (435, 70677564), (522, 58897970), (580, 53008173), (870, 35338782), (1044, 29448985), (1305, 23559188), (1423, 21605580), (1740, 17669391), (2610, 11779594), (2846, 10802790), (4139, 7428060), (4269, 7201860), (5220, 5889797), (5692, 5401395), (7115, 4321116), (8278, 3714030), (8538, 3600930), (12417, 2476020), (12807, 2400620), (14230, 2160558), (16556, 1857015), (17076, 1800465), (20695, 1485612), (21345, 1440372), (24834, 1238010), (25614, 1200310), (28460, 1080279), (37251, 825340), (41267, 745020), (41390, 742806), (42690, 720186), (49668, 619005), (51228, 600155), (62085, 495204), (64035, 480124), (74502, 412670), (82534, 372510), (82780, 371403), (85380, 360093), (120031, 256140), (123801, 248340), (124170, 247602), (128070, 240062), (149004, 206335), (165068, 186255)]