946487940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 2698375680

約数和(自身を除く): 1751887740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 233, 237, 316, 395, 466, 474, 699, 790, 857, 932, 948, 1165, 1185, 1398, 1580, 1714, 2330, 2370, 2571, 2796, 3428, 3495, 4285, 4660, 4740, 5142, 6990, 8570, 10284, 12855, 13980, 17140, 18407, 25710, 36814, 51420, 55221, 67703, 73628, 92035, 110442, 135406, 184070, 199681, 203109, 220884, 270812, 276105, 338515, 368140, 399362, 406218, 552210, 599043, 677030, 798724, 812436, 998405, 1015545, 1104420, 1198086, 1354060, 1996810, 2031090, 2396172, 2995215, 3993620, 4062180, 5990430, 11980860, 15774799, 31549598, 47324397, 63099196, 78873995, 94648794, 157747990, 189297588, 236621985, 315495980, 473243970, 946487940]

約数ペア:

[(1, 946487940), (2, 473243970), (3, 315495980), (4, 236621985), (5, 189297588), (6, 157747990), (10, 94648794), (12, 78873995), (15, 63099196), (20, 47324397), (30, 31549598), (60, 15774799), (79, 11980860), (158, 5990430), (233, 4062180), (237, 3993620), (316, 2995215), (395, 2396172), (466, 2031090), (474, 1996810), (699, 1354060), (790, 1198086), (857, 1104420), (932, 1015545), (948, 998405), (1165, 812436), (1185, 798724), (1398, 677030), (1580, 599043), (1714, 552210), (2330, 406218), (2370, 399362), (2571, 368140), (2796, 338515), (3428, 276105), (3495, 270812), (4285, 220884), (4660, 203109), (4740, 199681), (5142, 184070), (6990, 135406), (8570, 110442), (10284, 92035), (12855, 73628), (13980, 67703), (17140, 55221), (18407, 51420), (25710, 36814)]