13180530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3631}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 34780032

約数和(自身を除く): 21599502

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 3631, 7262, 10893, 18155, 21786, 36310, 39941, 54465, 79882, 108930, 119823, 199705, 239646, 399410, 439351, 599115, 878702, 1198230, 1318053, 2196755, 2636106, 4393510, 6590265, 13180530]

約数ペア:

[(1, 13180530), (2, 6590265), (3, 4393510), (5, 2636106), (6, 2196755), (10, 1318053), (11, 1198230), (15, 878702), (22, 599115), (30, 439351), (33, 399410), (55, 239646), (66, 199705), (110, 119823), (121, 108930), (165, 79882), (242, 54465), (330, 39941), (363, 36310), (605, 21786), (726, 18155), (1210, 10893), (1815, 7262), (3630, 3631)]