29960530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 57231360

約数和(自身を除く): 27270830

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1151, 1370, 2302, 2603, 5206, 5755, 11510, 13015, 21869, 26030, 43738, 109345, 157687, 218690, 315374, 788435, 1576870, 2996053, 5992106, 14980265, 29960530]

約数ペア:

[(1, 29960530), (2, 14980265), (5, 5992106), (10, 2996053), (19, 1576870), (38, 788435), (95, 315374), (137, 218690), (190, 157687), (274, 109345), (685, 43738), (1151, 26030), (1370, 21869), (2302, 13015), (2603, 11510), (5206, 5755)]