520099260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{3917}}^1$

素因数の和:6142

約数の個数: 48

約数和(自身を含む): 1457307936

約数和(自身を除く): 937208676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2213, 3917, 4426, 6639, 7834, 8852, 11065, 11751, 13278, 15668, 19585, 22130, 23502, 26556, 33195, 39170, 44260, 47004, 58755, 66390, 78340, 117510, 132780, 235020, 8668321, 17336642, 26004963, 34673284, 43341605, 52009926, 86683210, 104019852, 130024815, 173366420, 260049630, 520099260]

約数ペア:

[(1, 520099260), (2, 260049630), (3, 173366420), (4, 130024815), (5, 104019852), (6, 86683210), (10, 52009926), (12, 43341605), (15, 34673284), (20, 26004963), (30, 17336642), (60, 8668321), (2213, 235020), (3917, 132780), (4426, 117510), (6639, 78340), (7834, 66390), (8852, 58755), (11065, 47004), (11751, 44260), (13278, 39170), (15668, 33195), (19585, 26556), (22130, 23502)]