59018180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 141422400

約数和(自身を除く): 82404220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 919, 988, 1235, 1690, 1838, 2470, 3211, 3380, 3676, 4595, 4940, 6422, 9190, 11947, 12844, 16055, 17461, 18380, 23894, 32110, 34922, 47788, 59735, 64220, 69844, 87305, 119470, 155311, 174610, 226993, 238940, 310622, 349220, 453986, 621244, 776555, 907972, 1134965, 1553110, 2269930, 2950909, 3106220, 4539860, 5901818, 11803636, 14754545, 29509090, 59018180]

約数ペア:

[(1, 59018180), (2, 29509090), (4, 14754545), (5, 11803636), (10, 5901818), (13, 4539860), (19, 3106220), (20, 2950909), (26, 2269930), (38, 1553110), (52, 1134965), (65, 907972), (76, 776555), (95, 621244), (130, 453986), (169, 349220), (190, 310622), (247, 238940), (260, 226993), (338, 174610), (380, 155311), (494, 119470), (676, 87305), (845, 69844), (919, 64220), (988, 59735), (1235, 47788), (1690, 34922), (1838, 32110), (2470, 23894), (3211, 18380), (3380, 17461), (3676, 16055), (4595, 12844), (4940, 11947), (6422, 9190)]