29480780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11083}}^1$

素因数の和:11118

約数の個数: 48

約数和(自身を含む): 74484480

約数和(自身を除く): 45003700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 11083, 22166, 44332, 55415, 77581, 110830, 155162, 210577, 221660, 310324, 387905, 421154, 775810, 842308, 1052885, 1474039, 1551620, 2105770, 2948078, 4211540, 5896156, 7370195, 14740390, 29480780]

約数ペア:

[(1, 29480780), (2, 14740390), (4, 7370195), (5, 5896156), (7, 4211540), (10, 2948078), (14, 2105770), (19, 1551620), (20, 1474039), (28, 1052885), (35, 842308), (38, 775810), (70, 421154), (76, 387905), (95, 310324), (133, 221660), (140, 210577), (190, 155162), (266, 110830), (380, 77581), (532, 55415), (665, 44332), (1330, 22166), (2660, 11083)]