115483990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{929}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 215343360

約数和(自身を除く): 99859370

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 401, 802, 929, 1858, 2005, 4010, 4645, 9290, 12431, 24862, 28799, 57598, 62155, 124310, 143995, 287990, 372529, 745058, 1862645, 3725290, 11548399, 23096798, 57741995, 115483990]

約数ペア:

[(1, 115483990), (2, 57741995), (5, 23096798), (10, 11548399), (31, 3725290), (62, 1862645), (155, 745058), (310, 372529), (401, 287990), (802, 143995), (929, 124310), (1858, 62155), (2005, 57598), (4010, 28799), (4645, 24862), (9290, 12431)]