309492060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 907683840

約数和(自身を除く): 598191780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 83, 87, 116, 145, 166, 174, 249, 290, 332, 348, 415, 435, 498, 580, 830, 870, 996, 1245, 1660, 1740, 2143, 2407, 2490, 4286, 4814, 4980, 6429, 7221, 8572, 9628, 10715, 12035, 12858, 14442, 21430, 24070, 25716, 28884, 32145, 36105, 42860, 48140, 62147, 64290, 72210, 124294, 128580, 144420, 177869, 186441, 248588, 310735, 355738, 372882, 533607, 621470, 711476, 745764, 889345, 932205, 1067214, 1242940, 1778690, 1864410, 2134428, 2668035, 3557380, 3728820, 5158201, 5336070, 10316402, 10672140, 15474603, 20632804, 25791005, 30949206, 51582010, 61898412, 77373015, 103164020, 154746030, 309492060]

約数ペア:

[(1, 309492060), (2, 154746030), (3, 103164020), (4, 77373015), (5, 61898412), (6, 51582010), (10, 30949206), (12, 25791005), (15, 20632804), (20, 15474603), (29, 10672140), (30, 10316402), (58, 5336070), (60, 5158201), (83, 3728820), (87, 3557380), (116, 2668035), (145, 2134428), (166, 1864410), (174, 1778690), (249, 1242940), (290, 1067214), (332, 932205), (348, 889345), (415, 745764), (435, 711476), (498, 621470), (580, 533607), (830, 372882), (870, 355738), (996, 310735), (1245, 248588), (1660, 186441), (1740, 177869), (2143, 144420), (2407, 128580), (2490, 124294), (4286, 72210), (4814, 64290), (4980, 62147), (6429, 48140), (7221, 42860), (8572, 36105), (9628, 32145), (10715, 28884), (12035, 25716), (12858, 24070), (14442, 21430)]