488321930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{2153}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 904628304

約数和(自身を除く): 416306374

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 613, 1226, 2153, 3065, 4306, 6130, 10765, 21530, 22681, 45362, 79661, 113405, 159322, 226810, 398305, 796610, 1319789, 2639578, 6598945, 13197890, 48832193, 97664386, 244160965, 488321930]

約数ペア:

[(1, 488321930), (2, 244160965), (5, 97664386), (10, 48832193), (37, 13197890), (74, 6598945), (185, 2639578), (370, 1319789), (613, 796610), (1226, 398305), (2153, 226810), (3065, 159322), (4306, 113405), (6130, 79661), (10765, 45362), (21530, 22681)]