2912271780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4412533}}^1$

素因数の和:4412556

約数の個数: 48

約数和(自身を含む): 8895668544

約数和(自身を除く): 5983396764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4412533, 8825066, 13237599, 17650132, 22062665, 26475198, 44125330, 48537863, 52950396, 66187995, 88250660, 97075726, 132375990, 145613589, 194151452, 242689315, 264751980, 291227178, 485378630, 582454356, 728067945, 970757260, 1456135890, 2912271780]

約数ペア:

[(1, 2912271780), (2, 1456135890), (3, 970757260), (4, 728067945), (5, 582454356), (6, 485378630), (10, 291227178), (11, 264751980), (12, 242689315), (15, 194151452), (20, 145613589), (22, 132375990), (30, 97075726), (33, 88250660), (44, 66187995), (55, 52950396), (60, 48537863), (66, 44125330), (110, 26475198), (132, 22062665), (165, 17650132), (220, 13237599), (330, 8825066), (660, 4412533)]