730921390

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{118081}}^1$

素因数の和:118707

約数の個数: 16

約数和(自身を含む): 1317795120

約数和(自身を除く): 586873730

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 118081, 236162, 590405, 1180810, 73092139, 146184278, 365460695, 730921390]

約数ペア:

[(1, 730921390), (2, 365460695), (5, 146184278), (10, 73092139), (619, 1180810), (1238, 590405), (3095, 236162), (6190, 118081)]