30553726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{128377}}^1$

素因数の和:128403

約数の個数: 16

約数和(自身を含む): 55459296

約数和(自身を除く): 24905570

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 128377, 256754, 898639, 1797278, 2182409, 4364818, 15276863, 30553726]

約数ペア:

[(1, 30553726), (2, 15276863), (7, 4364818), (14, 2182409), (17, 1797278), (34, 898639), (119, 256754), (238, 128377)]