29686716

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8911

約数の個数: 48

約数和(自身を含む): 79457280

約数和(自身を除く): 49770564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 8867, 17734, 26601, 35468, 53202, 79803, 106404, 159606, 239409, 274877, 319212, 478818, 549754, 824631, 957636, 1099508, 1649262, 2473893, 3298524, 4947786, 7421679, 9895572, 14843358, 29686716]

約数ペア:

[(1, 29686716), (2, 14843358), (3, 9895572), (4, 7421679), (6, 4947786), (9, 3298524), (12, 2473893), (18, 1649262), (27, 1099508), (31, 957636), (36, 824631), (54, 549754), (62, 478818), (93, 319212), (108, 274877), (124, 239409), (186, 159606), (279, 106404), (372, 79803), (558, 53202), (837, 35468), (1116, 26601), (1674, 17734), (3348, 8867)]