60885020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 146612928

約数和(自身を除く): 85727908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 421, 842, 1033, 1684, 2066, 2105, 2947, 4132, 4210, 5165, 5894, 7231, 8420, 10330, 11788, 14462, 14735, 20660, 28924, 29470, 36155, 58940, 72310, 144620, 434893, 869786, 1739572, 2174465, 3044251, 4348930, 6088502, 8697860, 12177004, 15221255, 30442510, 60885020]

約数ペア:

[(1, 60885020), (2, 30442510), (4, 15221255), (5, 12177004), (7, 8697860), (10, 6088502), (14, 4348930), (20, 3044251), (28, 2174465), (35, 1739572), (70, 869786), (140, 434893), (421, 144620), (842, 72310), (1033, 58940), (1684, 36155), (2066, 29470), (2105, 28924), (2947, 20660), (4132, 14735), (4210, 14462), (5165, 11788), (5894, 10330), (7231, 8420)]