31802330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19753}}^1$

素因数の和:19790

約数の個数: 32

約数和(自身を含む): 68269824

約数和(自身を除く): 36467494

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 19753, 39506, 98765, 138271, 197530, 276542, 454319, 691355, 908638, 1382710, 2271595, 3180233, 4543190, 6360466, 15901165, 31802330]

約数ペア:

[(1, 31802330), (2, 15901165), (5, 6360466), (7, 4543190), (10, 3180233), (14, 2271595), (23, 1382710), (35, 908638), (46, 691355), (70, 454319), (115, 276542), (161, 197530), (230, 138271), (322, 98765), (805, 39506), (1610, 19753)]