130027020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 253174260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1319, 1590, 1643, 1860, 2638, 3180, 3286, 3957, 4929, 5276, 6572, 6595, 7914, 8215, 9858, 13190, 15828, 16430, 19716, 19785, 24645, 26380, 32860, 39570, 40889, 49290, 69907, 79140, 81778, 98580, 122667, 139814, 163556, 204445, 209721, 245334, 279628, 349535, 408890, 419442, 490668, 613335, 699070, 817780, 838884, 1048605, 1226670, 1398140, 2097210, 2167117, 2453340, 4194420, 4334234, 6501351, 8668468, 10835585, 13002702, 21671170, 26005404, 32506755, 43342340, 65013510, 130027020]

約数ペア:

[(1, 130027020), (2, 65013510), (3, 43342340), (4, 32506755), (5, 26005404), (6, 21671170), (10, 13002702), (12, 10835585), (15, 8668468), (20, 6501351), (30, 4334234), (31, 4194420), (53, 2453340), (60, 2167117), (62, 2097210), (93, 1398140), (106, 1226670), (124, 1048605), (155, 838884), (159, 817780), (186, 699070), (212, 613335), (265, 490668), (310, 419442), (318, 408890), (372, 349535), (465, 279628), (530, 245334), (620, 209721), (636, 204445), (795, 163556), (930, 139814), (1060, 122667), (1319, 98580), (1590, 81778), (1643, 79140), (1860, 69907), (2638, 49290), (3180, 40889), (3286, 39570), (3957, 32860), (4929, 26380), (5276, 24645), (6572, 19785), (6595, 19716), (7914, 16430), (8215, 15828), (9858, 13190)]