351685140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{60427}}^1$

素因数の和:60536

約数の個数: 48

約数和(自身を含む): 994886592

約数和(自身を除く): 643201452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 60427, 120854, 181281, 241708, 302135, 362562, 604270, 725124, 906405, 1208540, 1812810, 3625620, 5861419, 11722838, 17584257, 23445676, 29307095, 35168514, 58614190, 70337028, 87921285, 117228380, 175842570, 351685140]

約数ペア:

[(1, 351685140), (2, 175842570), (3, 117228380), (4, 87921285), (5, 70337028), (6, 58614190), (10, 35168514), (12, 29307095), (15, 23445676), (20, 17584257), (30, 11722838), (60, 5861419), (97, 3625620), (194, 1812810), (291, 1208540), (388, 906405), (485, 725124), (582, 604270), (970, 362562), (1164, 302135), (1455, 241708), (1940, 181281), (2910, 120854), (5820, 60427)]