54548220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29327}}^1$

素因数の和:29370

約数の個数: 48

約数和(自身を含む): 157667328

約数和(自身を除く): 103119108

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, 29327, 58654, 87981, 117308, 146635, 175962, 293270, 351924, 439905, 586540, 879810, 909137, 1759620, 1818274, 2727411, 3636548, 4545685, 5454822, 9091370, 10909644, 13637055, 18182740, 27274110, 54548220]

約数ペア:

[(1, 54548220), (2, 27274110), (3, 18182740), (4, 13637055), (5, 10909644), (6, 9091370), (10, 5454822), (12, 4545685), (15, 3636548), (20, 2727411), (30, 1818274), (31, 1759620), (60, 909137), (62, 879810), (93, 586540), (124, 439905), (155, 351924), (186, 293270), (310, 175962), (372, 146635), (465, 117308), (620, 87981), (930, 58654), (1860, 29327)]