58970860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 136503360

約数和(自身を除く): 77532500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 169, 239, 260, 292, 338, 365, 478, 676, 730, 845, 949, 956, 1195, 1460, 1690, 1898, 2390, 3107, 3380, 3796, 4745, 4780, 6214, 9490, 12337, 12428, 15535, 17447, 18980, 24674, 31070, 34894, 40391, 49348, 61685, 62140, 69788, 80782, 87235, 123370, 161564, 174470, 201955, 226811, 246740, 348940, 403910, 453622, 807820, 907244, 1134055, 2268110, 2948543, 4536220, 5897086, 11794172, 14742715, 29485430, 58970860]

約数ペア:

[(1, 58970860), (2, 29485430), (4, 14742715), (5, 11794172), (10, 5897086), (13, 4536220), (20, 2948543), (26, 2268110), (52, 1134055), (65, 907244), (73, 807820), (130, 453622), (146, 403910), (169, 348940), (239, 246740), (260, 226811), (292, 201955), (338, 174470), (365, 161564), (478, 123370), (676, 87235), (730, 80782), (845, 69788), (949, 62140), (956, 61685), (1195, 49348), (1460, 40391), (1690, 34894), (1898, 31070), (2390, 24674), (3107, 18980), (3380, 17447), (3796, 15535), (4745, 12428), (4780, 12337), (6214, 9490)]