61415530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1609}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 121020480

約数和(自身を除く): 59604950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1609, 1735, 3218, 3470, 3817, 7634, 8045, 16090, 17699, 19085, 35398, 38170, 88495, 176990, 558323, 1116646, 2791615, 5583230, 6141553, 12283106, 30707765, 61415530]

約数ペア:

[(1, 61415530), (2, 30707765), (5, 12283106), (10, 6141553), (11, 5583230), (22, 2791615), (55, 1116646), (110, 558323), (347, 176990), (694, 88495), (1609, 38170), (1735, 35398), (3218, 19085), (3470, 17699), (3817, 16090), (7634, 8045)]