188570790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91097}}^1$

素因数の和:91133

約数の個数: 48

約数和(自身を含む): 511606368

約数和(自身を除く): 323035578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 91097, 182194, 273291, 455485, 546582, 819873, 910970, 1366455, 1639746, 2095231, 2732910, 4099365, 4190462, 6285693, 8198730, 10476155, 12571386, 18857079, 20952310, 31428465, 37714158, 62856930, 94285395, 188570790]

約数ペア:

[(1, 188570790), (2, 94285395), (3, 62856930), (5, 37714158), (6, 31428465), (9, 20952310), (10, 18857079), (15, 12571386), (18, 10476155), (23, 8198730), (30, 6285693), (45, 4190462), (46, 4099365), (69, 2732910), (90, 2095231), (115, 1639746), (138, 1366455), (207, 910970), (230, 819873), (345, 546582), (414, 455485), (690, 273291), (1035, 182194), (2070, 91097)]