9030580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 20885760

約数和(自身を除く): 11855180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 739, 940, 1222, 1478, 2444, 2956, 3055, 3695, 6110, 7390, 9607, 12220, 14780, 19214, 34733, 38428, 48035, 69466, 96070, 138932, 173665, 192140, 347330, 451529, 694660, 903058, 1806116, 2257645, 4515290, 9030580]

約数ペア:

[(1, 9030580), (2, 4515290), (4, 2257645), (5, 1806116), (10, 903058), (13, 694660), (20, 451529), (26, 347330), (47, 192140), (52, 173665), (65, 138932), (94, 96070), (130, 69466), (188, 48035), (235, 38428), (260, 34733), (470, 19214), (611, 14780), (739, 12220), (940, 9607), (1222, 7390), (1478, 6110), (2444, 3695), (2956, 3055)]