320910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 812160

約数和(自身を除く): 491250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 563, 570, 1126, 1689, 2815, 3378, 5630, 8445, 10697, 16890, 21394, 32091, 53485, 64182, 106970, 160455, 320910]

約数ペア:

[(1, 320910), (2, 160455), (3, 106970), (5, 64182), (6, 53485), (10, 32091), (15, 21394), (19, 16890), (30, 10697), (38, 8445), (57, 5630), (95, 3378), (114, 2815), (190, 1689), (285, 1126), (563, 570)]