29594780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4099}}^1$

素因数の和:4146

約数の個数: 36

約数和(自身を含む): 65608200

約数和(自身を除く): 36013420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 4099, 7220, 8198, 16396, 20495, 40990, 77881, 81980, 155762, 311524, 389405, 778810, 1479739, 1557620, 2959478, 5918956, 7398695, 14797390, 29594780]

約数ペア:

[(1, 29594780), (2, 14797390), (4, 7398695), (5, 5918956), (10, 2959478), (19, 1557620), (20, 1479739), (38, 778810), (76, 389405), (95, 311524), (190, 155762), (361, 81980), (380, 77881), (722, 40990), (1444, 20495), (1805, 16396), (3610, 8198), (4099, 7220)]