57565140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30949}}^1$

素因数の和:30992

約数の個数: 48

約数和(自身を含む): 166387200

約数和(自身を除く): 108822060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 30949, 61898, 92847, 123796, 154745, 185694, 309490, 371388, 464235, 618980, 928470, 959419, 1856940, 1918838, 2878257, 3837676, 4797095, 5756514, 9594190, 11513028, 14391285, 19188380, 28782570, 57565140]

約数ペア:

[(1, 57565140), (2, 28782570), (3, 19188380), (4, 14391285), (5, 11513028), (6, 9594190), (10, 5756514), (12, 4797095), (15, 3837676), (20, 2878257), (30, 1918838), (31, 1856940), (60, 959419), (62, 928470), (93, 618980), (124, 464235), (155, 371388), (186, 309490), (310, 185694), (372, 154745), (465, 123796), (620, 92847), (930, 61898), (1860, 30949)]