45855420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58789}}^1$

素因数の和:58814

約数の個数: 48

約数和(自身を含む): 138274080

約数和(自身を除く): 92418660

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, 58789, 117578, 176367, 235156, 293945, 352734, 587890, 705468, 764257, 881835, 1175780, 1528514, 1763670, 2292771, 3057028, 3527340, 3821285, 4585542, 7642570, 9171084, 11463855, 15285140, 22927710, 45855420]

約数ペア:

[(1, 45855420), (2, 22927710), (3, 15285140), (4, 11463855), (5, 9171084), (6, 7642570), (10, 4585542), (12, 3821285), (13, 3527340), (15, 3057028), (20, 2292771), (26, 1763670), (30, 1528514), (39, 1175780), (52, 881835), (60, 764257), (65, 705468), (78, 587890), (130, 352734), (156, 293945), (195, 235156), (260, 176367), (390, 117578), (780, 58789)]