17932470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8419}}^1$

素因数の和:8500

約数の個数: 32

約数和(自身を含む): 43649280

約数和(自身を除く): 25716810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8419, 16838, 25257, 42095, 50514, 84190, 126285, 252570, 597749, 1195498, 1793247, 2988745, 3586494, 5977490, 8966235, 17932470]

約数ペア:

[(1, 17932470), (2, 8966235), (3, 5977490), (5, 3586494), (6, 2988745), (10, 1793247), (15, 1195498), (30, 597749), (71, 252570), (142, 126285), (213, 84190), (355, 50514), (426, 42095), (710, 25257), (1065, 16838), (2130, 8419)]