17773310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 32895072

約数和(自身を除く): 15121762

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 251, 365, 485, 502, 730, 970, 1255, 2510, 7081, 14162, 18323, 24347, 35405, 36646, 48694, 70810, 91615, 121735, 183230, 243470, 1777331, 3554662, 8886655, 17773310]

約数ペア:

[(1, 17773310), (2, 8886655), (5, 3554662), (10, 1777331), (73, 243470), (97, 183230), (146, 121735), (194, 91615), (251, 70810), (365, 48694), (485, 36646), (502, 35405), (730, 24347), (970, 18323), (1255, 14162), (2510, 7081)]