135557930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{315251}}^1$

素因数の和:315301

約数の個数: 16

約数和(自身を含む): 249679584

約数和(自身を除く): 114121654

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 315251, 630502, 1576255, 3152510, 13555793, 27111586, 67778965, 135557930]

約数ペア:

[(1, 135557930), (2, 67778965), (5, 27111586), (10, 13555793), (43, 3152510), (86, 1576255), (215, 630502), (430, 315251)]