2090047230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{494101}}^1$

素因数の和:494161

約数の個数: 48

約数和(自身を含む): 5549753664

約数和(自身を除く): 3459706434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 494101, 988202, 1482303, 2470505, 2964606, 4446909, 4941010, 7411515, 8893818, 14823030, 22234545, 23222747, 44469090, 46445494, 69668241, 116113735, 139336482, 209004723, 232227470, 348341205, 418009446, 696682410, 1045023615, 2090047230]

約数ペア:

[(1, 2090047230), (2, 1045023615), (3, 696682410), (5, 418009446), (6, 348341205), (9, 232227470), (10, 209004723), (15, 139336482), (18, 116113735), (30, 69668241), (45, 46445494), (47, 44469090), (90, 23222747), (94, 22234545), (141, 14823030), (235, 8893818), (282, 7411515), (423, 4941010), (470, 4446909), (705, 2964606), (846, 2470505), (1410, 1482303), (2115, 988202), (4230, 494101)]