72925830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2083}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 190185840

約数和(自身を除く): 117260010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2083, 2334, 3501, 3890, 4166, 5835, 6249, 7002, 10415, 11670, 12498, 17505, 18747, 20830, 31245, 35010, 37494, 62490, 93735, 187470, 810287, 1620574, 2430861, 4051435, 4861722, 7292583, 8102870, 12154305, 14585166, 24308610, 36462915, 72925830]

約数ペア:

[(1, 72925830), (2, 36462915), (3, 24308610), (5, 14585166), (6, 12154305), (9, 8102870), (10, 7292583), (15, 4861722), (18, 4051435), (30, 2430861), (45, 1620574), (90, 810287), (389, 187470), (778, 93735), (1167, 62490), (1945, 37494), (2083, 35010), (2334, 31245), (3501, 20830), (3890, 18747), (4166, 17505), (5835, 12498), (6249, 11670), (7002, 10415)]