8980170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 21731328

約数和(自身を除く): 12751158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 2357, 3810, 4714, 7071, 11785, 14142, 23570, 35355, 70710, 299339, 598678, 898017, 1496695, 1796034, 2993390, 4490085, 8980170]

約数ペア:

[(1, 8980170), (2, 4490085), (3, 2993390), (5, 1796034), (6, 1496695), (10, 898017), (15, 598678), (30, 299339), (127, 70710), (254, 35355), (381, 23570), (635, 14142), (762, 11785), (1270, 7071), (1905, 4714), (2357, 3810)]