86700210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{7207}}^1$

素因数の和:7618

約数の個数: 32

約数和(自身を含む): 208628352

約数和(自身を除く): 121928142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 7207, 12030, 14414, 21621, 36035, 43242, 72070, 108105, 216210, 2890007, 5780014, 8670021, 14450035, 17340042, 28900070, 43350105, 86700210]

約数ペア:

[(1, 86700210), (2, 43350105), (3, 28900070), (5, 17340042), (6, 14450035), (10, 8670021), (15, 5780014), (30, 2890007), (401, 216210), (802, 108105), (1203, 72070), (2005, 43242), (2406, 36035), (4010, 21621), (6015, 14414), (7207, 12030)]