282900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{362693}}^1$

素因数の和:362718

約数の個数: 48

約数和(自身を含む): 853056288

約数和(自身を除く): 570155748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 362693, 725386, 1088079, 1450772, 1813465, 2176158, 3626930, 4352316, 4715009, 5440395, 7253860, 9430018, 10880790, 14145027, 18860036, 21761580, 23575045, 28290054, 47150090, 56580108, 70725135, 94300180, 141450270, 282900540]

約数ペア:

[(1, 282900540), (2, 141450270), (3, 94300180), (4, 70725135), (5, 56580108), (6, 47150090), (10, 28290054), (12, 23575045), (13, 21761580), (15, 18860036), (20, 14145027), (26, 10880790), (30, 9430018), (39, 7253860), (52, 5440395), (60, 4715009), (65, 4352316), (78, 3626930), (130, 2176158), (156, 1813465), (195, 1450772), (260, 1088079), (390, 725386), (780, 362693)]