30616770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1381}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 73632960

約数和(自身を除く): 43016190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1381, 1478, 2217, 2762, 3695, 4143, 4434, 6905, 7390, 8286, 11085, 13810, 20715, 22170, 41430, 1020559, 2041118, 3061677, 5102795, 6123354, 10205590, 15308385, 30616770]

約数ペア:

[(1, 30616770), (2, 15308385), (3, 10205590), (5, 6123354), (6, 5102795), (10, 3061677), (15, 2041118), (30, 1020559), (739, 41430), (1381, 22170), (1478, 20715), (2217, 13810), (2762, 11085), (3695, 8286), (4143, 7390), (4434, 6905)]