30018672

素因数分解:

$2^4\times 3^2\times {\mathrm{208463}}^1$

素因数の和:208477

約数の個数: 30

約数和(自身を含む): 84010992

約数和(自身を除く): 53992320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 208463, 416926, 625389, 833852, 1250778, 1667704, 1876167, 2501556, 3335408, 3752334, 5003112, 7504668, 10006224, 15009336, 30018672]

約数ペア:

[(1, 30018672), (2, 15009336), (3, 10006224), (4, 7504668), (6, 5003112), (8, 3752334), (9, 3335408), (12, 2501556), (16, 1876167), (18, 1667704), (24, 1250778), (36, 833852), (48, 625389), (72, 416926), (144, 208463)]