579386340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{247601}}^1$

素因数の和:247629

約数の個数: 72

約数和(自身を含む): 1892669688

約数和(自身を除く): 1313283348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 247601, 495202, 742803, 990404, 1238005, 1485606, 2228409, 2476010, 2971212, 3218813, 3714015, 4456818, 4952020, 6437626, 7428030, 8913636, 9656439, 11142045, 12875252, 14856060, 16094065, 19312878, 22284090, 28969317, 32188130, 38625756, 44568180, 48282195, 57938634, 64376260, 96564390, 115877268, 144846585, 193128780, 289693170, 579386340]

約数ペア:

[(1, 579386340), (2, 289693170), (3, 193128780), (4, 144846585), (5, 115877268), (6, 96564390), (9, 64376260), (10, 57938634), (12, 48282195), (13, 44568180), (15, 38625756), (18, 32188130), (20, 28969317), (26, 22284090), (30, 19312878), (36, 16094065), (39, 14856060), (45, 12875252), (52, 11142045), (60, 9656439), (65, 8913636), (78, 7428030), (90, 6437626), (117, 4952020), (130, 4456818), (156, 3714015), (180, 3218813), (195, 2971212), (234, 2476010), (260, 2228409), (390, 1485606), (468, 1238005), (585, 990404), (780, 742803), (1170, 495202), (2340, 247601)]