8302509430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{3889}}^1$

素因数の和:4105

約数の個数: 48

約数和(自身を含む): 15442490880

約数和(自身を除く): 7139981450

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 1681, 3362, 3889, 5207, 7778, 8405, 10414, 16810, 19445, 26035, 38890, 52070, 159449, 213487, 318898, 426974, 493903, 797245, 987806, 1067435, 1594490, 2134870, 2469515, 4939030, 6537409, 13074818, 20250023, 32687045, 40500046, 65374090, 101250115, 202500230, 830250943, 1660501886, 4151254715, 8302509430]

約数ペア:

[(1, 8302509430), (2, 4151254715), (5, 1660501886), (10, 830250943), (41, 202500230), (82, 101250115), (127, 65374090), (205, 40500046), (254, 32687045), (410, 20250023), (635, 13074818), (1270, 6537409), (1681, 4939030), (3362, 2469515), (3889, 2134870), (5207, 1594490), (7778, 1067435), (8405, 987806), (10414, 797245), (16810, 493903), (19445, 426974), (26035, 318898), (38890, 213487), (52070, 159449)]