187452430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11437}}^1$

素因数の和:11604

約数の個数: 32

約数和(自身を含む): 370591200

約数和(自身を除く): 183138770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 11437, 16390, 22874, 57185, 114370, 125807, 251614, 629035, 1258070, 1704113, 3408226, 8520565, 17041130, 18745243, 37490486, 93726215, 187452430]

約数ペア:

[(1, 187452430), (2, 93726215), (5, 37490486), (10, 18745243), (11, 17041130), (22, 8520565), (55, 3408226), (110, 1704113), (149, 1258070), (298, 629035), (745, 251614), (1490, 125807), (1639, 114370), (3278, 57185), (8195, 22874), (11437, 16390)]