70486890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 175139712

約数和(自身を除く): 104652822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 101, 129, 202, 215, 258, 303, 430, 505, 541, 606, 645, 1010, 1082, 1290, 1515, 1623, 2705, 3030, 3246, 4343, 5410, 8115, 8686, 13029, 16230, 21715, 23263, 26058, 43430, 46526, 54641, 65145, 69789, 109282, 116315, 130290, 139578, 163923, 232630, 273205, 327846, 348945, 546410, 697890, 819615, 1639230, 2349563, 4699126, 7048689, 11747815, 14097378, 23495630, 35243445, 70486890]

約数ペア:

[(1, 70486890), (2, 35243445), (3, 23495630), (5, 14097378), (6, 11747815), (10, 7048689), (15, 4699126), (30, 2349563), (43, 1639230), (86, 819615), (101, 697890), (129, 546410), (202, 348945), (215, 327846), (258, 273205), (303, 232630), (430, 163923), (505, 139578), (541, 130290), (606, 116315), (645, 109282), (1010, 69789), (1082, 65145), (1290, 54641), (1515, 46526), (1623, 43430), (2705, 26058), (3030, 23263), (3246, 21715), (4343, 16230), (5410, 13029), (8115, 8686)]