30704702

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41381}}^1$

素因数の和:41443

約数の個数: 16

約数和(自身を含む): 53631072

約数和(自身を除く): 22926370

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 41381, 82762, 289667, 579334, 2193193, 4386386, 15352351, 30704702]

約数ペア:

[(1, 30704702), (2, 15352351), (7, 4386386), (14, 2193193), (53, 579334), (106, 289667), (371, 82762), (742, 41381)]