30793848

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 80403840

約数和(自身を除く): 49609992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 563, 636, 1032, 1126, 1272, 1689, 2252, 2279, 3378, 4504, 4558, 6756, 6837, 9116, 13512, 13674, 18232, 24209, 27348, 29839, 48418, 54696, 59678, 72627, 89517, 96836, 119356, 145254, 179034, 193672, 238712, 290508, 358068, 581016, 716136, 1283077, 2566154, 3849231, 5132308, 7698462, 10264616, 15396924, 30793848]

約数ペア:

[(1, 30793848), (2, 15396924), (3, 10264616), (4, 7698462), (6, 5132308), (8, 3849231), (12, 2566154), (24, 1283077), (43, 716136), (53, 581016), (86, 358068), (106, 290508), (129, 238712), (159, 193672), (172, 179034), (212, 145254), (258, 119356), (318, 96836), (344, 89517), (424, 72627), (516, 59678), (563, 54696), (636, 48418), (1032, 29839), (1126, 27348), (1272, 24209), (1689, 18232), (2252, 13674), (2279, 13512), (3378, 9116), (4504, 6837), (4558, 6756)]