30637872

素因数分解:

$2^4\times 3^3\times {\mathrm{70921}}^1$

素因数の和:70938

約数の個数: 40

約数和(自身を含む): 87943280

約数和(自身を除く): 57305408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 70921, 141842, 212763, 283684, 425526, 567368, 638289, 851052, 1134736, 1276578, 1702104, 1914867, 2553156, 3404208, 3829734, 5106312, 7659468, 10212624, 15318936, 30637872]

約数ペア:

[(1, 30637872), (2, 15318936), (3, 10212624), (4, 7659468), (6, 5106312), (8, 3829734), (9, 3404208), (12, 2553156), (16, 1914867), (18, 1702104), (24, 1276578), (27, 1134736), (36, 851052), (48, 638289), (54, 567368), (72, 425526), (108, 283684), (144, 212763), (216, 141842), (432, 70921)]