30216038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12517}}^1$

素因数の和:12607

約数の個数: 16

約数和(自身を含む): 48669984

約数和(自身を除く): 18453946

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12517, 25034, 212789, 425578, 888707, 1777414, 15108019, 30216038]

約数ペア:

[(1, 30216038), (2, 15108019), (17, 1777414), (34, 888707), (71, 425578), (142, 212789), (1207, 25034), (2414, 12517)]