15691531690

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1103}}^1\times {\mathrm{5903}}^1$

素因数の和:7254

約数の個数: 32

約数和(自身を含む): 28392477696

約数和(自身を除く): 12700946006

約数列:

[1, 2, 5, 10, 241, 482, 1103, 1205, 2206, 2410, 5515, 5903, 11030, 11806, 29515, 59030, 265823, 531646, 1329115, 1422623, 2658230, 2845246, 6511009, 7113115, 13022018, 14226230, 32555045, 65110090, 1569153169, 3138306338, 7845765845, 15691531690]

約数ペア:

[(1, 15691531690), (2, 7845765845), (5, 3138306338), (10, 1569153169), (241, 65110090), (482, 32555045), (1103, 14226230), (1205, 13022018), (2206, 7113115), (2410, 6511009), (5515, 2845246), (5903, 2658230), (11030, 1422623), (11806, 1329115), (29515, 531646), (59030, 265823)]