29937960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6427

約数の個数: 96

約数和(自身を含む): 104799240

約数和(自身を除く): 74861280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6397, 12794, 19191, 25588, 31985, 38382, 51176, 57573, 63970, 76764, 83161, 95955, 115146, 127940, 153528, 166322, 191910, 230292, 249483, 255880, 287865, 332644, 383820, 415805, 460584, 498966, 575730, 665288, 748449, 767640, 831610, 997932, 1151460, 1247415, 1496898, 1663220, 1995864, 2302920, 2494830, 2993796, 3326440, 3742245, 4989660, 5987592, 7484490, 9979320, 14968980, 29937960]

約数ペア:

[(1, 29937960), (2, 14968980), (3, 9979320), (4, 7484490), (5, 5987592), (6, 4989660), (8, 3742245), (9, 3326440), (10, 2993796), (12, 2494830), (13, 2302920), (15, 1995864), (18, 1663220), (20, 1496898), (24, 1247415), (26, 1151460), (30, 997932), (36, 831610), (39, 767640), (40, 748449), (45, 665288), (52, 575730), (60, 498966), (65, 460584), (72, 415805), (78, 383820), (90, 332644), (104, 287865), (117, 255880), (120, 249483), (130, 230292), (156, 191910), (180, 166322), (195, 153528), (234, 127940), (260, 115146), (312, 95955), (360, 83161), (390, 76764), (468, 63970), (520, 57573), (585, 51176), (780, 38382), (936, 31985), (1170, 25588), (1560, 19191), (2340, 12794), (4680, 6397)]