30335800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13789}}^1$

素因数の和:13816

約数の個数: 48

約数和(自身を含む): 76948200

約数和(自身を除く): 46612400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 13789, 27578, 55156, 68945, 110312, 137890, 151679, 275780, 303358, 344725, 551560, 606716, 689450, 758395, 1213432, 1378900, 1516790, 2757800, 3033580, 3791975, 6067160, 7583950, 15167900, 30335800]

約数ペア:

[(1, 30335800), (2, 15167900), (4, 7583950), (5, 6067160), (8, 3791975), (10, 3033580), (11, 2757800), (20, 1516790), (22, 1378900), (25, 1213432), (40, 758395), (44, 689450), (50, 606716), (55, 551560), (88, 344725), (100, 303358), (110, 275780), (200, 151679), (220, 137890), (275, 110312), (440, 68945), (550, 55156), (1100, 27578), (2200, 13789)]