30405384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{24841}}^1$

素因数の和:24870

約数の個数: 48

約数和(自身を含む): 87195420

約数和(自身を除く): 56790036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 24841, 49682, 74523, 99364, 149046, 198728, 223569, 298092, 422297, 447138, 596184, 844594, 894276, 1266891, 1689188, 1788552, 2533782, 3378376, 3800673, 5067564, 7601346, 10135128, 15202692, 30405384]

約数ペア:

[(1, 30405384), (2, 15202692), (3, 10135128), (4, 7601346), (6, 5067564), (8, 3800673), (9, 3378376), (12, 2533782), (17, 1788552), (18, 1689188), (24, 1266891), (34, 894276), (36, 844594), (51, 596184), (68, 447138), (72, 422297), (102, 298092), (136, 223569), (153, 198728), (204, 149046), (306, 99364), (408, 74523), (612, 49682), (1224, 24841)]