66544620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3919}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 187031040

約数和(自身を除く): 120486420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 3919, 4245, 5660, 7838, 8490, 11757, 15676, 16980, 19595, 23514, 39190, 47028, 58785, 78380, 117570, 235140, 1109077, 2218154, 3327231, 4436308, 5545385, 6654462, 11090770, 13308924, 16636155, 22181540, 33272310, 66544620]

約数ペア:

[(1, 66544620), (2, 33272310), (3, 22181540), (4, 16636155), (5, 13308924), (6, 11090770), (10, 6654462), (12, 5545385), (15, 4436308), (20, 3327231), (30, 2218154), (60, 1109077), (283, 235140), (566, 117570), (849, 78380), (1132, 58785), (1415, 47028), (1698, 39190), (2830, 23514), (3396, 19595), (3919, 16980), (4245, 15676), (5660, 11757), (7838, 8490)]