87119310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14741}}^1$

素因数の和:14948

約数の個数: 32

約数和(自身を含む): 210161952

約数和(自身を除く): 123042642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 14741, 29482, 44223, 73705, 88446, 147410, 221115, 442230, 2903977, 5807954, 8711931, 14519885, 17423862, 29039770, 43559655, 87119310]

約数ペア:

[(1, 87119310), (2, 43559655), (3, 29039770), (5, 17423862), (6, 14519885), (10, 8711931), (15, 5807954), (30, 2903977), (197, 442230), (394, 221115), (591, 147410), (985, 88446), (1182, 73705), (1970, 44223), (2955, 29482), (5910, 14741)]