58190180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 126935424

約数和(自身を除く): 68745244

約数列:

[1, 2, 4, 5, 10, 20, 43, 71, 86, 142, 172, 215, 284, 355, 430, 710, 860, 953, 1420, 1906, 3053, 3812, 4765, 6106, 9530, 12212, 15265, 19060, 30530, 40979, 61060, 67663, 81958, 135326, 163916, 204895, 270652, 338315, 409790, 676630, 819580, 1353260, 2909509, 5819018, 11638036, 14547545, 29095090, 58190180]

約数ペア:

[(1, 58190180), (2, 29095090), (4, 14547545), (5, 11638036), (10, 5819018), (20, 2909509), (43, 1353260), (71, 819580), (86, 676630), (142, 409790), (172, 338315), (215, 270652), (284, 204895), (355, 163916), (430, 135326), (710, 81958), (860, 67663), (953, 61060), (1420, 40979), (1906, 30530), (3053, 19060), (3812, 15265), (4765, 12212), (6106, 9530)]