71765130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12143}}^1$

素因数の和:12350

約数の個数: 32

約数和(自身を含む): 173124864

約数和(自身を除く): 101359734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 12143, 24286, 36429, 60715, 72858, 121430, 182145, 364290, 2392171, 4784342, 7176513, 11960855, 14353026, 23921710, 35882565, 71765130]

約数ペア:

[(1, 71765130), (2, 35882565), (3, 23921710), (5, 14353026), (6, 11960855), (10, 7176513), (15, 4784342), (30, 2392171), (197, 364290), (394, 182145), (591, 121430), (985, 72858), (1182, 60715), (1970, 36429), (2955, 24286), (5910, 12143)]