51546630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 129081600

約数和(自身を除く): 77534970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 179, 290, 331, 358, 435, 537, 662, 870, 895, 993, 1074, 1655, 1790, 1986, 2685, 3310, 4965, 5191, 5370, 9599, 9930, 10382, 15573, 19198, 25955, 28797, 31146, 47995, 51910, 57594, 59249, 77865, 95990, 118498, 143985, 155730, 177747, 287970, 296245, 355494, 592490, 888735, 1718221, 1777470, 3436442, 5154663, 8591105, 10309326, 17182210, 25773315, 51546630]

約数ペア:

[(1, 51546630), (2, 25773315), (3, 17182210), (5, 10309326), (6, 8591105), (10, 5154663), (15, 3436442), (29, 1777470), (30, 1718221), (58, 888735), (87, 592490), (145, 355494), (174, 296245), (179, 287970), (290, 177747), (331, 155730), (358, 143985), (435, 118498), (537, 95990), (662, 77865), (870, 59249), (895, 57594), (993, 51910), (1074, 47995), (1655, 31146), (1790, 28797), (1986, 25955), (2685, 19198), (3310, 15573), (4965, 10382), (5191, 9930), (5370, 9599)]