29828771820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{15727}}^1$

素因数の和:16040

約数の個数: 144

約数和(自身を含む): 93054019968

約数和(自身を除く): 63225248148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 257, 369, 410, 492, 514, 615, 738, 771, 820, 1028, 1230, 1285, 1476, 1542, 1845, 2313, 2460, 2570, 3084, 3690, 3855, 4626, 5140, 7380, 7710, 9252, 10537, 11565, 15420, 15727, 21074, 23130, 31454, 31611, 42148, 46260, 47181, 52685, 62908, 63222, 78635, 94362, 94833, 105370, 126444, 141543, 157270, 158055, 188724, 189666, 210740, 235905, 283086, 314540, 316110, 379332, 471810, 474165, 566172, 632220, 644807, 707715, 943620, 948330, 1289614, 1415430, 1896660, 1934421, 2579228, 2830860, 3224035, 3868842, 4041839, 5803263, 6448070, 7737684, 8083678, 9672105, 11606526, 12125517, 12896140, 16167356, 19344210, 20209195, 23213052, 24251034, 29016315, 36376551, 38688420, 40418390, 48502068, 58032630, 60627585, 72753102, 80836780, 116065260, 121255170, 145506204, 165715399, 181882755, 242510340, 331430798, 363765510, 497146197, 662861596, 727531020, 828576995, 994292394, 1491438591, 1657153990, 1988584788, 2485730985, 2982877182, 3314307980, 4971461970, 5965754364, 7457192955, 9942923940, 14914385910, 29828771820]

約数ペア:

[(1, 29828771820), (2, 14914385910), (3, 9942923940), (4, 7457192955), (5, 5965754364), (6, 4971461970), (9, 3314307980), (10, 2982877182), (12, 2485730985), (15, 1988584788), (18, 1657153990), (20, 1491438591), (30, 994292394), (36, 828576995), (41, 727531020), (45, 662861596), (60, 497146197), (82, 363765510), (90, 331430798), (123, 242510340), (164, 181882755), (180, 165715399), (205, 145506204), (246, 121255170), (257, 116065260), (369, 80836780), (410, 72753102), (492, 60627585), (514, 58032630), (615, 48502068), (738, 40418390), (771, 38688420), (820, 36376551), (1028, 29016315), (1230, 24251034), (1285, 23213052), (1476, 20209195), (1542, 19344210), (1845, 16167356), (2313, 12896140), (2460, 12125517), (2570, 11606526), (3084, 9672105), (3690, 8083678), (3855, 7737684), (4626, 6448070), (5140, 5803263), (7380, 4041839), (7710, 3868842), (9252, 3224035), (10537, 2830860), (11565, 2579228), (15420, 1934421), (15727, 1896660), (21074, 1415430), (23130, 1289614), (31454, 948330), (31611, 943620), (42148, 707715), (46260, 644807), (47181, 632220), (52685, 566172), (62908, 474165), (63222, 471810), (78635, 379332), (94362, 316110), (94833, 314540), (105370, 283086), (126444, 235905), (141543, 210740), (157270, 189666), (158055, 188724)]