3593375180

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{8233}}^1$

素因数の和:8538

約数の個数: 48

約数和(自身を含む): 7649715360

約数和(自身を除く): 4056340180

約数列:

[1, 2, 4, 5, 10, 20, 139, 157, 278, 314, 556, 628, 695, 785, 1390, 1570, 2780, 3140, 8233, 16466, 21823, 32932, 41165, 43646, 82330, 87292, 109115, 164660, 218230, 436460, 1144387, 1292581, 2288774, 2585162, 4577548, 5170324, 5721935, 6462905, 11443870, 12925810, 22887740, 25851620, 179668759, 359337518, 718675036, 898343795, 1796687590, 3593375180]

約数ペア:

[(1, 3593375180), (2, 1796687590), (4, 898343795), (5, 718675036), (10, 359337518), (20, 179668759), (139, 25851620), (157, 22887740), (278, 12925810), (314, 11443870), (556, 6462905), (628, 5721935), (695, 5170324), (785, 4577548), (1390, 2585162), (1570, 2288774), (2780, 1292581), (3140, 1144387), (8233, 436460), (16466, 218230), (21823, 164660), (32932, 109115), (41165, 87292), (43646, 82330)]