29089160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23459}}^1$

素因数の和:23501

約数の個数: 32

約数和(自身を含む): 67564800

約数和(自身を除く): 38475640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 23459, 46918, 93836, 117295, 187672, 234590, 469180, 727229, 938360, 1454458, 2908916, 3636145, 5817832, 7272290, 14544580, 29089160]

約数ペア:

[(1, 29089160), (2, 14544580), (4, 7272290), (5, 5817832), (8, 3636145), (10, 2908916), (20, 1454458), (31, 938360), (40, 727229), (62, 469180), (124, 234590), (155, 187672), (248, 117295), (310, 93836), (620, 46918), (1240, 23459)]