29979466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 52721280

約数和(自身を除く): 22741814

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1129, 1207, 1562, 2258, 2414, 12419, 13277, 19193, 24838, 26554, 38386, 80159, 160318, 211123, 422246, 881749, 1362703, 1763498, 2725406, 14989733, 29979466]

約数ペア:

[(1, 29979466), (2, 14989733), (11, 2725406), (17, 1763498), (22, 1362703), (34, 881749), (71, 422246), (142, 211123), (187, 160318), (374, 80159), (781, 38386), (1129, 26554), (1207, 24838), (1562, 19193), (2258, 13277), (2414, 12419)]