30213360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1495

約数の個数: 120

約数和(自身を含む): 105037920

約数和(自身を除く): 74824560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1447, 1740, 2088, 2320, 2610, 2894, 3480, 4176, 4341, 5220, 5788, 6960, 7235, 8682, 10440, 11576, 13023, 14470, 17364, 20880, 21705, 23152, 26046, 28940, 34728, 41963, 43410, 52092, 57880, 65115, 69456, 83926, 86820, 104184, 115760, 125889, 130230, 167852, 173640, 208368, 209815, 251778, 260460, 335704, 347280, 377667, 419630, 503556, 520920, 629445, 671408, 755334, 839260, 1007112, 1041840, 1258890, 1510668, 1678520, 1888335, 2014224, 2517780, 3021336, 3357040, 3776670, 5035560, 6042672, 7553340, 10071120, 15106680, 30213360]

約数ペア:

[(1, 30213360), (2, 15106680), (3, 10071120), (4, 7553340), (5, 6042672), (6, 5035560), (8, 3776670), (9, 3357040), (10, 3021336), (12, 2517780), (15, 2014224), (16, 1888335), (18, 1678520), (20, 1510668), (24, 1258890), (29, 1041840), (30, 1007112), (36, 839260), (40, 755334), (45, 671408), (48, 629445), (58, 520920), (60, 503556), (72, 419630), (80, 377667), (87, 347280), (90, 335704), (116, 260460), (120, 251778), (144, 209815), (145, 208368), (174, 173640), (180, 167852), (232, 130230), (240, 125889), (261, 115760), (290, 104184), (348, 86820), (360, 83926), (435, 69456), (464, 65115), (522, 57880), (580, 52092), (696, 43410), (720, 41963), (870, 34728), (1044, 28940), (1160, 26046), (1305, 23152), (1392, 21705), (1447, 20880), (1740, 17364), (2088, 14470), (2320, 13023), (2610, 11576), (2894, 10440), (3480, 8682), (4176, 7235), (4341, 6960), (5220, 5788)]