29381060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 64411200

約数和(自身を除く): 35030140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 179, 283, 290, 358, 566, 580, 716, 895, 1132, 1415, 1790, 2830, 3580, 5191, 5660, 8207, 10382, 16414, 20764, 25955, 32828, 41035, 50657, 51910, 82070, 101314, 103820, 164140, 202628, 253285, 506570, 1013140, 1469053, 2938106, 5876212, 7345265, 14690530, 29381060]

約数ペア:

[(1, 29381060), (2, 14690530), (4, 7345265), (5, 5876212), (10, 2938106), (20, 1469053), (29, 1013140), (58, 506570), (116, 253285), (145, 202628), (179, 164140), (283, 103820), (290, 101314), (358, 82070), (566, 51910), (580, 50657), (716, 41035), (895, 32828), (1132, 25955), (1415, 20764), (1790, 16414), (2830, 10382), (3580, 8207), (5191, 5660)]