27970110

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{4933}}^1$

素因数の和:4959

約数の個数: 80

約数和(自身を含む): 85970016

約数和(自身を除く): 57999906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 4933, 5670, 9866, 14799, 24665, 29598, 34531, 44397, 49330, 69062, 73995, 88794, 103593, 133191, 147990, 172655, 207186, 221985, 266382, 310779, 345310, 399573, 443970, 517965, 621558, 665955, 799146, 932337, 1035930, 1331910, 1553895, 1864674, 1997865, 2797011, 3107790, 3995730, 4661685, 5594022, 9323370, 13985055, 27970110]

約数ペア:

[(1, 27970110), (2, 13985055), (3, 9323370), (5, 5594022), (6, 4661685), (7, 3995730), (9, 3107790), (10, 2797011), (14, 1997865), (15, 1864674), (18, 1553895), (21, 1331910), (27, 1035930), (30, 932337), (35, 799146), (42, 665955), (45, 621558), (54, 517965), (63, 443970), (70, 399573), (81, 345310), (90, 310779), (105, 266382), (126, 221985), (135, 207186), (162, 172655), (189, 147990), (210, 133191), (270, 103593), (315, 88794), (378, 73995), (405, 69062), (567, 49330), (630, 44397), (810, 34531), (945, 29598), (1134, 24665), (1890, 14799), (2835, 9866), (4933, 5670)]