2489667030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{10861}}^1$

素因数の和:11163

約数の個数: 80

約数和(自身を含む): 6718711824

約数和(自身を除く): 4229044794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 283, 405, 566, 810, 849, 1415, 1698, 2547, 2830, 4245, 5094, 7641, 8490, 10861, 12735, 15282, 21722, 22923, 25470, 32583, 38205, 45846, 54305, 65166, 76410, 97749, 108610, 114615, 162915, 195498, 229230, 293247, 325830, 488745, 586494, 879741, 977490, 1466235, 1759482, 2932470, 3073663, 4398705, 6147326, 8797410, 9220989, 15368315, 18441978, 27662967, 30736630, 46104945, 55325934, 82988901, 92209890, 138314835, 165977802, 248966703, 276629670, 414944505, 497933406, 829889010, 1244833515, 2489667030]

約数ペア:

[(1, 2489667030), (2, 1244833515), (3, 829889010), (5, 497933406), (6, 414944505), (9, 276629670), (10, 248966703), (15, 165977802), (18, 138314835), (27, 92209890), (30, 82988901), (45, 55325934), (54, 46104945), (81, 30736630), (90, 27662967), (135, 18441978), (162, 15368315), (270, 9220989), (283, 8797410), (405, 6147326), (566, 4398705), (810, 3073663), (849, 2932470), (1415, 1759482), (1698, 1466235), (2547, 977490), (2830, 879741), (4245, 586494), (5094, 488745), (7641, 325830), (8490, 293247), (10861, 229230), (12735, 195498), (15282, 162915), (21722, 114615), (22923, 108610), (25470, 97749), (32583, 76410), (38205, 65166), (45846, 54305)]