315060330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6361}}^1$

素因数の和:6511

約数の個数: 64

約数和(自身を含む): 820850688

約数和(自身を除く): 505790358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 3302, 3810, 4953, 6361, 8255, 9906, 12722, 16510, 19083, 24765, 31805, 38166, 49530, 63610, 82693, 95415, 165386, 190830, 248079, 413465, 496158, 807847, 826930, 1240395, 1615694, 2423541, 2480790, 4039235, 4847082, 8078470, 10502011, 12117705, 21004022, 24235410, 31506033, 52510055, 63012066, 105020110, 157530165, 315060330]

約数ペア:

[(1, 315060330), (2, 157530165), (3, 105020110), (5, 63012066), (6, 52510055), (10, 31506033), (13, 24235410), (15, 21004022), (26, 12117705), (30, 10502011), (39, 8078470), (65, 4847082), (78, 4039235), (127, 2480790), (130, 2423541), (195, 1615694), (254, 1240395), (381, 826930), (390, 807847), (635, 496158), (762, 413465), (1270, 248079), (1651, 190830), (1905, 165386), (3302, 95415), (3810, 82693), (4953, 63610), (6361, 49530), (8255, 38166), (9906, 31805), (12722, 24765), (16510, 19083)]