90281670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{130843}}^1$

素因数の和:130876

約数の個数: 32

約数和(自身を含む): 226098432

約数和(自身を除く): 135816762

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 130843, 261686, 392529, 654215, 785058, 1308430, 1962645, 3009389, 3925290, 6018778, 9028167, 15046945, 18056334, 30093890, 45140835, 90281670]

約数ペア:

[(1, 90281670), (2, 45140835), (3, 30093890), (5, 18056334), (6, 15046945), (10, 9028167), (15, 6018778), (23, 3925290), (30, 3009389), (46, 1962645), (69, 1308430), (115, 785058), (138, 654215), (230, 392529), (345, 261686), (690, 130843)]