19129830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1061}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 46031328

約数和(自身を除く): 26901498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1061, 1202, 1803, 2122, 3005, 3183, 3606, 5305, 6010, 6366, 9015, 10610, 15915, 18030, 31830, 637661, 1275322, 1912983, 3188305, 3825966, 6376610, 9564915, 19129830]

約数ペア:

[(1, 19129830), (2, 9564915), (3, 6376610), (5, 3825966), (6, 3188305), (10, 1912983), (15, 1275322), (30, 637661), (601, 31830), (1061, 18030), (1202, 15915), (1803, 10610), (2122, 9015), (3005, 6366), (3183, 6010), (3606, 5305)]