214996830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7166561}}^1$

素因数の和:7166571

約数の個数: 16

約数和(自身を含む): 515992464

約数和(自身を除く): 300995634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7166561, 14333122, 21499683, 35832805, 42999366, 71665610, 107498415, 214996830]

約数ペア:

[(1, 214996830), (2, 107498415), (3, 71665610), (5, 42999366), (6, 35832805), (10, 21499683), (15, 14333122), (30, 7166561)]