23339490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 58665600

約数和(自身を除く): 35326110

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 139, 145, 174, 193, 278, 290, 386, 417, 435, 579, 695, 834, 870, 965, 1158, 1390, 1930, 2085, 2895, 4031, 4170, 5597, 5790, 8062, 11194, 12093, 16791, 20155, 24186, 26827, 27985, 33582, 40310, 53654, 55970, 60465, 80481, 83955, 120930, 134135, 160962, 167910, 268270, 402405, 777983, 804810, 1555966, 2333949, 3889915, 4667898, 7779830, 11669745, 23339490]

約数ペア:

[(1, 23339490), (2, 11669745), (3, 7779830), (5, 4667898), (6, 3889915), (10, 2333949), (15, 1555966), (29, 804810), (30, 777983), (58, 402405), (87, 268270), (139, 167910), (145, 160962), (174, 134135), (193, 120930), (278, 83955), (290, 80481), (386, 60465), (417, 55970), (435, 53654), (579, 40310), (695, 33582), (834, 27985), (870, 26827), (965, 24186), (1158, 20155), (1390, 16791), (1930, 12093), (2085, 11194), (2895, 8062), (4031, 5790), (4170, 5597)]