3119573740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1\times {\mathrm{1307}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 6613415424

約数和(自身を除く): 3493841684

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 911, 1307, 1310, 1822, 2614, 2620, 3644, 4555, 5228, 6535, 9110, 13070, 18220, 26140, 119341, 171217, 238682, 342434, 477364, 596705, 684868, 856085, 1190677, 1193410, 1712170, 2381354, 2386820, 3424340, 4762708, 5953385, 11906770, 23813540, 155978687, 311957374, 623914748, 779893435, 1559786870, 3119573740]

約数ペア:

[(1, 3119573740), (2, 1559786870), (4, 779893435), (5, 623914748), (10, 311957374), (20, 155978687), (131, 23813540), (262, 11906770), (524, 5953385), (655, 4762708), (911, 3424340), (1307, 2386820), (1310, 2381354), (1822, 1712170), (2614, 1193410), (2620, 1190677), (3644, 856085), (4555, 684868), (5228, 596705), (6535, 477364), (9110, 342434), (13070, 238682), (18220, 171217), (26140, 119341)]