55604940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11731}}^1$

素因数の和:11822

約数の個数: 48

約数和(自身を含む): 157678080

約数和(自身を除く): 102073140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 11731, 23462, 35193, 46924, 58655, 70386, 117310, 140772, 175965, 234620, 351930, 703860, 926749, 1853498, 2780247, 3706996, 4633745, 5560494, 9267490, 11120988, 13901235, 18534980, 27802470, 55604940]

約数ペア:

[(1, 55604940), (2, 27802470), (3, 18534980), (4, 13901235), (5, 11120988), (6, 9267490), (10, 5560494), (12, 4633745), (15, 3706996), (20, 2780247), (30, 1853498), (60, 926749), (79, 703860), (158, 351930), (237, 234620), (316, 175965), (395, 140772), (474, 117310), (790, 70386), (948, 58655), (1185, 46924), (1580, 35193), (2370, 23462), (4740, 11731)]