34154780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8210

約数の個数: 48

約数和(自身を含む): 82373760

約数和(自身を除く): 48218980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 8171, 16342, 32684, 40855, 81710, 89881, 155249, 163420, 179762, 310498, 359524, 449405, 620996, 776245, 898810, 1552490, 1707739, 1797620, 3104980, 3415478, 6830956, 8538695, 17077390, 34154780]

約数ペア:

[(1, 34154780), (2, 17077390), (4, 8538695), (5, 6830956), (10, 3415478), (11, 3104980), (19, 1797620), (20, 1707739), (22, 1552490), (38, 898810), (44, 776245), (55, 620996), (76, 449405), (95, 359524), (110, 310498), (190, 179762), (209, 163420), (220, 155249), (380, 89881), (418, 81710), (836, 40855), (1045, 32684), (2090, 16342), (4180, 8171)]