403383230

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 738763200

約数和(自身を除く): 335379970

約数列:

[1, 2, 5, 10, 97, 149, 194, 298, 485, 745, 970, 1490, 2791, 5582, 13955, 14453, 27910, 28906, 72265, 144530, 270727, 415859, 541454, 831718, 1353635, 2079295, 2707270, 4158590, 40338323, 80676646, 201691615, 403383230]

約数ペア:

[(1, 403383230), (2, 201691615), (5, 80676646), (10, 40338323), (97, 4158590), (149, 2707270), (194, 2079295), (298, 1353635), (485, 831718), (745, 541454), (970, 415859), (1490, 270727), (2791, 144530), (5582, 72265), (13955, 28906), (14453, 27910)]