317650110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{617}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 769469328

約数和(自身を除く): 451819218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 617, 655, 786, 1234, 1310, 1851, 1965, 3085, 3702, 3930, 6170, 9255, 17161, 18510, 34322, 51483, 80827, 85805, 102966, 161654, 171610, 242481, 257415, 404135, 484962, 514830, 808270, 1212405, 2424810, 10588337, 21176674, 31765011, 52941685, 63530022, 105883370, 158825055, 317650110]

約数ペア:

[(1, 317650110), (2, 158825055), (3, 105883370), (5, 63530022), (6, 52941685), (10, 31765011), (15, 21176674), (30, 10588337), (131, 2424810), (262, 1212405), (393, 808270), (617, 514830), (655, 484962), (786, 404135), (1234, 257415), (1310, 242481), (1851, 171610), (1965, 161654), (3085, 102966), (3702, 85805), (3930, 80827), (6170, 51483), (9255, 34322), (17161, 18510)]