56460990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30853}}^1$

素因数の和:30924

約数の個数: 32

約数和(自身を含む): 137732256

約数和(自身を除く): 81271266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 30853, 61706, 92559, 154265, 185118, 308530, 462795, 925590, 1882033, 3764066, 5646099, 9410165, 11292198, 18820330, 28230495, 56460990]

約数ペア:

[(1, 56460990), (2, 28230495), (3, 18820330), (5, 11292198), (6, 9410165), (10, 5646099), (15, 3764066), (30, 1882033), (61, 925590), (122, 462795), (183, 308530), (305, 185118), (366, 154265), (610, 92559), (915, 61706), (1830, 30853)]