187110610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1609}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 349498800

約数和(自身を除く): 162388190

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 401, 802, 1609, 2005, 3218, 4010, 8045, 11629, 16090, 23258, 46661, 58145, 93322, 116290, 233305, 466610, 645209, 1290418, 3226045, 6452090, 18711061, 37422122, 93555305, 187110610]

約数ペア:

[(1, 187110610), (2, 93555305), (5, 37422122), (10, 18711061), (29, 6452090), (58, 3226045), (145, 1290418), (290, 645209), (401, 466610), (802, 233305), (1609, 116290), (2005, 93322), (3218, 58145), (4010, 46661), (8045, 23258), (11629, 16090)]