30941055

素因数分解:

$3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 55238400

約数和(自身を除く): 24297345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419, 547, 1257, 1641, 2095, 2735, 3771, 4923, 6285, 8205, 11313, 14769, 18855, 24615, 56565, 73845, 229193, 687579, 1145965, 2062737, 3437895, 6188211, 10313685, 30941055]

約数ペア:

[(1, 30941055), (3, 10313685), (5, 6188211), (9, 3437895), (15, 2062737), (27, 1145965), (45, 687579), (135, 229193), (419, 73845), (547, 56565), (1257, 24615), (1641, 18855), (2095, 14769), (2735, 11313), (3771, 8205), (4923, 6285)]