260591970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6373}}^1$

素因数の和:6459

約数の個数: 64

約数和(自身を含む): 660856320

約数和(自身を除く): 400264350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 870, 1363, 1410, 2726, 4089, 6373, 6815, 8178, 12746, 13630, 19119, 20445, 31865, 38238, 40890, 63730, 95595, 184817, 191190, 299531, 369634, 554451, 599062, 898593, 924085, 1108902, 1497655, 1797186, 1848170, 2772255, 2995310, 4492965, 5544510, 8686399, 8985930, 17372798, 26059197, 43431995, 52118394, 86863990, 130295985, 260591970]

約数ペア:

[(1, 260591970), (2, 130295985), (3, 86863990), (5, 52118394), (6, 43431995), (10, 26059197), (15, 17372798), (29, 8985930), (30, 8686399), (47, 5544510), (58, 4492965), (87, 2995310), (94, 2772255), (141, 1848170), (145, 1797186), (174, 1497655), (235, 1108902), (282, 924085), (290, 898593), (435, 599062), (470, 554451), (705, 369634), (870, 299531), (1363, 191190), (1410, 184817), (2726, 95595), (4089, 63730), (6373, 40890), (6815, 38238), (8178, 31865), (12746, 20445), (13630, 19119)]