30732738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 64972800

約数和(自身を除く): 34240062

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 2819, 3634, 5451, 5638, 8457, 10902, 16914, 64837, 129674, 194511, 222701, 389022, 445402, 668103, 1336206, 5122123, 10244246, 15366369, 30732738]

約数ペア:

[(1, 30732738), (2, 15366369), (3, 10244246), (6, 5122123), (23, 1336206), (46, 668103), (69, 445402), (79, 389022), (138, 222701), (158, 194511), (237, 129674), (474, 64837), (1817, 16914), (2819, 10902), (3634, 8457), (5451, 5638)]