3039290660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{16069}}^1$

素因数の和:16285

約数の個数: 72

約数和(自身を含む): 7463486520

約数和(自身を除く): 4424195860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 193, 196, 245, 386, 490, 772, 965, 980, 1351, 1930, 2702, 3860, 5404, 6755, 9457, 13510, 16069, 18914, 27020, 32138, 37828, 47285, 64276, 80345, 94570, 112483, 160690, 189140, 224966, 321380, 449932, 562415, 787381, 1124830, 1574762, 2249660, 3101317, 3149524, 3936905, 6202634, 7873810, 12405268, 15506585, 15747620, 21709219, 31013170, 43418438, 62026340, 86836876, 108546095, 151964533, 217092190, 303929066, 434184380, 607858132, 759822665, 1519645330, 3039290660]

約数ペア:

[(1, 3039290660), (2, 1519645330), (4, 759822665), (5, 607858132), (7, 434184380), (10, 303929066), (14, 217092190), (20, 151964533), (28, 108546095), (35, 86836876), (49, 62026340), (70, 43418438), (98, 31013170), (140, 21709219), (193, 15747620), (196, 15506585), (245, 12405268), (386, 7873810), (490, 6202634), (772, 3936905), (965, 3149524), (980, 3101317), (1351, 2249660), (1930, 1574762), (2702, 1124830), (3860, 787381), (5404, 562415), (6755, 449932), (9457, 321380), (13510, 224966), (16069, 189140), (18914, 160690), (27020, 112483), (32138, 94570), (37828, 80345), (47285, 64276)]