17431890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83009}}^1$

素因数の和:83026

約数の個数: 32

約数和(自身を含む): 47813760

約数和(自身を除く): 30381870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 83009, 166018, 249027, 415045, 498054, 581063, 830090, 1162126, 1245135, 1743189, 2490270, 2905315, 3486378, 5810630, 8715945, 17431890]

約数ペア:

[(1, 17431890), (2, 8715945), (3, 5810630), (5, 3486378), (6, 2905315), (7, 2490270), (10, 1743189), (14, 1245135), (15, 1162126), (21, 830090), (30, 581063), (35, 498054), (42, 415045), (70, 249027), (105, 166018), (210, 83009)]