55203210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 149205888

約数和(自身を除く): 94002678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 71, 90, 106, 142, 159, 163, 213, 265, 318, 326, 355, 426, 477, 489, 530, 639, 710, 795, 815, 954, 978, 1065, 1278, 1467, 1590, 1630, 2130, 2385, 2445, 2934, 3195, 3763, 4770, 4890, 6390, 7335, 7526, 8639, 11289, 11573, 14670, 17278, 18815, 22578, 23146, 25917, 33867, 34719, 37630, 43195, 51834, 56445, 57865, 67734, 69438, 77751, 86390, 104157, 112890, 115730, 129585, 155502, 169335, 173595, 208314, 259170, 338670, 347190, 388755, 520785, 613369, 777510, 1041570, 1226738, 1840107, 3066845, 3680214, 5520321, 6133690, 9200535, 11040642, 18401070, 27601605, 55203210]

約数ペア:

[(1, 55203210), (2, 27601605), (3, 18401070), (5, 11040642), (6, 9200535), (9, 6133690), (10, 5520321), (15, 3680214), (18, 3066845), (30, 1840107), (45, 1226738), (53, 1041570), (71, 777510), (90, 613369), (106, 520785), (142, 388755), (159, 347190), (163, 338670), (213, 259170), (265, 208314), (318, 173595), (326, 169335), (355, 155502), (426, 129585), (477, 115730), (489, 112890), (530, 104157), (639, 86390), (710, 77751), (795, 69438), (815, 67734), (954, 57865), (978, 56445), (1065, 51834), (1278, 43195), (1467, 37630), (1590, 34719), (1630, 33867), (2130, 25917), (2385, 23146), (2445, 22578), (2934, 18815), (3195, 17278), (3763, 14670), (4770, 11573), (4890, 11289), (6390, 8639), (7335, 7526)]