30741570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14851}}^1$

素因数の和:14887

約数の個数: 48

約数和(自身を含む): 83408832

約数和(自身を除く): 52667262

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, 14851, 29702, 44553, 74255, 89106, 133659, 148510, 222765, 267318, 341573, 445530, 668295, 683146, 1024719, 1336590, 1707865, 2049438, 3074157, 3415730, 5123595, 6148314, 10247190, 15370785, 30741570]

約数ペア:

[(1, 30741570), (2, 15370785), (3, 10247190), (5, 6148314), (6, 5123595), (9, 3415730), (10, 3074157), (15, 2049438), (18, 1707865), (23, 1336590), (30, 1024719), (45, 683146), (46, 668295), (69, 445530), (90, 341573), (115, 267318), (138, 222765), (207, 148510), (230, 133659), (345, 89106), (414, 74255), (690, 44553), (1035, 29702), (2070, 14851)]