83595870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21601}}^1$

素因数の和:21657

約数の個数: 48

約数和(自身を含む): 222414192

約数和(自身を除く): 138818322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 21601, 43202, 64803, 108005, 129606, 194409, 216010, 324015, 388818, 648030, 928843, 972045, 1857686, 1944090, 2786529, 4644215, 5573058, 8359587, 9288430, 13932645, 16719174, 27865290, 41797935, 83595870]

約数ペア:

[(1, 83595870), (2, 41797935), (3, 27865290), (5, 16719174), (6, 13932645), (9, 9288430), (10, 8359587), (15, 5573058), (18, 4644215), (30, 2786529), (43, 1944090), (45, 1857686), (86, 972045), (90, 928843), (129, 648030), (215, 388818), (258, 324015), (387, 216010), (430, 194409), (645, 129606), (774, 108005), (1290, 64803), (1935, 43202), (3870, 21601)]