30616155

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2971}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 53317680

約数和(自身を除く): 22701525

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 2971, 3435, 8913, 10305, 14855, 26739, 44565, 133695, 680359, 2041077, 3401795, 6123231, 10205385, 30616155]

約数ペア:

[(1, 30616155), (3, 10205385), (5, 6123231), (9, 3401795), (15, 2041077), (45, 680359), (229, 133695), (687, 44565), (1145, 26739), (2061, 14855), (2971, 10305), (3435, 8913)]