67381890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27061}}^1$

素因数の和:27154

約数の個数: 32

約数和(自身を含む): 163670976

約数和(自身を除く): 96289086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 27061, 54122, 81183, 135305, 162366, 270610, 405915, 811830, 2246063, 4492126, 6738189, 11230315, 13476378, 22460630, 33690945, 67381890]

約数ペア:

[(1, 67381890), (2, 33690945), (3, 22460630), (5, 13476378), (6, 11230315), (10, 6738189), (15, 4492126), (30, 2246063), (83, 811830), (166, 405915), (249, 270610), (415, 162366), (498, 135305), (830, 81183), (1245, 54122), (2490, 27061)]