130518570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47809}}^1$

素因数の和:47839

約数の個数: 64

約数和(自身を含む): 385539840

約数和(自身を除く): 255021270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 47809, 95618, 143427, 239045, 286854, 334663, 478090, 621517, 669326, 717135, 1003989, 1243034, 1434270, 1673315, 1864551, 2007978, 3107585, 3346630, 3729102, 4350619, 5019945, 6215170, 8701238, 9322755, 10039890, 13051857, 18645510, 21753095, 26103714, 43506190, 65259285, 130518570]

約数ペア:

[(1, 130518570), (2, 65259285), (3, 43506190), (5, 26103714), (6, 21753095), (7, 18645510), (10, 13051857), (13, 10039890), (14, 9322755), (15, 8701238), (21, 6215170), (26, 5019945), (30, 4350619), (35, 3729102), (39, 3346630), (42, 3107585), (65, 2007978), (70, 1864551), (78, 1673315), (91, 1434270), (105, 1243034), (130, 1003989), (182, 717135), (195, 669326), (210, 621517), (273, 478090), (390, 334663), (455, 286854), (546, 239045), (910, 143427), (1365, 95618), (2730, 47809)]