90619170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158981}}^1$

素因数の和:159010

約数の個数: 32

約数和(自身を含む): 228934080

約数和(自身を除く): 138314910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 158981, 317962, 476943, 794905, 953886, 1589810, 2384715, 3020639, 4769430, 6041278, 9061917, 15103195, 18123834, 30206390, 45309585, 90619170]

約数ペア:

[(1, 90619170), (2, 45309585), (3, 30206390), (5, 18123834), (6, 15103195), (10, 9061917), (15, 6041278), (19, 4769430), (30, 3020639), (38, 2384715), (57, 1589810), (95, 953886), (114, 794905), (190, 476943), (285, 317962), (570, 158981)]