30090672

素因数分解:

$2^4\times 3^2\times {\mathrm{208963}}^1$

素因数の和:208977

約数の個数: 30

約数和(自身を含む): 84212492

約数和(自身を除く): 54121820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 208963, 417926, 626889, 835852, 1253778, 1671704, 1880667, 2507556, 3343408, 3761334, 5015112, 7522668, 10030224, 15045336, 30090672]

約数ペア:

[(1, 30090672), (2, 15045336), (3, 10030224), (4, 7522668), (6, 5015112), (8, 3761334), (9, 3343408), (12, 2507556), (16, 1880667), (18, 1671704), (24, 1253778), (36, 835852), (48, 626889), (72, 417926), (144, 208963)]