320379110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{60793}}^1$

素因数の和:60848

約数の個数: 32

約数和(自身を含む): 630312192

約数和(自身を除く): 309933082

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 60793, 121586, 303965, 607930, 1033481, 1884583, 2066962, 3769166, 5167405, 9422915, 10334810, 18845830, 32037911, 64075822, 160189555, 320379110]

約数ペア:

[(1, 320379110), (2, 160189555), (5, 64075822), (10, 32037911), (17, 18845830), (31, 10334810), (34, 9422915), (62, 5167405), (85, 3769166), (155, 2066962), (170, 1884583), (310, 1033481), (527, 607930), (1054, 303965), (2635, 121586), (5270, 60793)]