51183330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3671

約数の個数: 64

約数和(自身を含む): 137161728

約数和(自身を除く): 85978398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 3607, 4730, 7095, 7214, 10821, 14190, 18035, 21642, 36070, 39677, 54105, 79354, 108210, 119031, 155101, 198385, 238062, 310202, 396770, 465303, 595155, 775505, 930606, 1190310, 1551010, 1706111, 2326515, 3412222, 4653030, 5118333, 8530555, 10236666, 17061110, 25591665, 51183330]

約数ペア:

[(1, 51183330), (2, 25591665), (3, 17061110), (5, 10236666), (6, 8530555), (10, 5118333), (11, 4653030), (15, 3412222), (22, 2326515), (30, 1706111), (33, 1551010), (43, 1190310), (55, 930606), (66, 775505), (86, 595155), (110, 465303), (129, 396770), (165, 310202), (215, 238062), (258, 198385), (330, 155101), (430, 119031), (473, 108210), (645, 79354), (946, 54105), (1290, 39677), (1419, 36070), (2365, 21642), (2838, 18035), (3607, 14190), (4730, 10821), (7095, 7214)]