29991858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13259}}^1$

素因数の和:13306

約数の個数: 32

約数和(自身を含む): 66830400

約数和(自身を除く): 36838542

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 13259, 26518, 39777, 79554, 172367, 344734, 384511, 517101, 769022, 1034202, 1153533, 2307066, 4998643, 9997286, 14995929, 29991858]

約数ペア:

[(1, 29991858), (2, 14995929), (3, 9997286), (6, 4998643), (13, 2307066), (26, 1153533), (29, 1034202), (39, 769022), (58, 517101), (78, 384511), (87, 344734), (174, 172367), (377, 79554), (754, 39777), (1131, 26518), (2262, 13259)]