227326710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25343}}^1$

素因数の和:25389

約数の個数: 64

約数和(自身を含む): 613122048

約数和(自身を除く): 385795338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 25343, 50686, 76029, 126715, 152058, 253430, 329459, 380145, 582889, 658918, 760290, 988377, 1165778, 1647295, 1748667, 1976754, 2914445, 3294590, 3497334, 4941885, 5828890, 7577557, 8743335, 9883770, 15155114, 17486670, 22732671, 37887785, 45465342, 75775570, 113663355, 227326710]

約数ペア:

[(1, 227326710), (2, 113663355), (3, 75775570), (5, 45465342), (6, 37887785), (10, 22732671), (13, 17486670), (15, 15155114), (23, 9883770), (26, 8743335), (30, 7577557), (39, 5828890), (46, 4941885), (65, 3497334), (69, 3294590), (78, 2914445), (115, 1976754), (130, 1748667), (138, 1647295), (195, 1165778), (230, 988377), (299, 760290), (345, 658918), (390, 582889), (598, 380145), (690, 329459), (897, 253430), (1495, 152058), (1794, 126715), (2990, 76029), (4485, 50686), (8970, 25343)]