66815730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12583}}^1$

素因数の和:12655

約数の個数: 48

約数和(自身を含む): 176679360

約数和(自身を除く): 109863630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 12583, 25166, 37749, 62915, 75498, 113247, 125830, 188745, 226494, 377490, 566235, 742397, 1132470, 1484794, 2227191, 3711985, 4454382, 6681573, 7423970, 11135955, 13363146, 22271910, 33407865, 66815730]

約数ペア:

[(1, 66815730), (2, 33407865), (3, 22271910), (5, 13363146), (6, 11135955), (9, 7423970), (10, 6681573), (15, 4454382), (18, 3711985), (30, 2227191), (45, 1484794), (59, 1132470), (90, 742397), (118, 566235), (177, 377490), (295, 226494), (354, 188745), (531, 125830), (590, 113247), (885, 75498), (1062, 62915), (1770, 37749), (2655, 25166), (5310, 12583)]