55491060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54403}}^1$

素因数の和:54432

約数の個数: 48

約数和(自身を含む): 164517696

約数和(自身を除く): 109026636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54403, 108806, 163209, 217612, 272015, 326418, 544030, 652836, 816045, 924851, 1088060, 1632090, 1849702, 2774553, 3264180, 3699404, 4624255, 5549106, 9248510, 11098212, 13872765, 18497020, 27745530, 55491060]

約数ペア:

[(1, 55491060), (2, 27745530), (3, 18497020), (4, 13872765), (5, 11098212), (6, 9248510), (10, 5549106), (12, 4624255), (15, 3699404), (17, 3264180), (20, 2774553), (30, 1849702), (34, 1632090), (51, 1088060), (60, 924851), (68, 816045), (85, 652836), (102, 544030), (170, 326418), (204, 272015), (255, 217612), (340, 163209), (510, 108806), (1020, 54403)]