30274140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 93844800

約数和(自身を除く): 63570660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1049, 1110, 1443, 1924, 2098, 2220, 2405, 2886, 3147, 4196, 4810, 5245, 5772, 6294, 7215, 9620, 10490, 12588, 13637, 14430, 15735, 20980, 27274, 28860, 31470, 38813, 40911, 54548, 62940, 68185, 77626, 81822, 116439, 136370, 155252, 163644, 194065, 204555, 232878, 272740, 388130, 409110, 465756, 504569, 582195, 776260, 818220, 1009138, 1164390, 1513707, 2018276, 2328780, 2522845, 3027414, 5045690, 6054828, 7568535, 10091380, 15137070, 30274140]

約数ペア:

[(1, 30274140), (2, 15137070), (3, 10091380), (4, 7568535), (5, 6054828), (6, 5045690), (10, 3027414), (12, 2522845), (13, 2328780), (15, 2018276), (20, 1513707), (26, 1164390), (30, 1009138), (37, 818220), (39, 776260), (52, 582195), (60, 504569), (65, 465756), (74, 409110), (78, 388130), (111, 272740), (130, 232878), (148, 204555), (156, 194065), (185, 163644), (195, 155252), (222, 136370), (260, 116439), (370, 81822), (390, 77626), (444, 68185), (481, 62940), (555, 54548), (740, 40911), (780, 38813), (962, 31470), (1049, 28860), (1110, 27274), (1443, 20980), (1924, 15735), (2098, 14430), (2220, 13637), (2405, 12588), (2886, 10490), (3147, 9620), (4196, 7215), (4810, 6294), (5245, 5772)]