30528302280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{36343217}}^1$

素因数の和:36343238

約数の個数: 64

約数和(自身を含む): 104668467840

約数和(自身を除く): 74140165560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 36343217, 72686434, 109029651, 145372868, 181716085, 218059302, 254402519, 290745736, 363432170, 436118604, 508805038, 545148255, 726864340, 763207557, 872237208, 1017610076, 1090296510, 1272012595, 1453728680, 1526415114, 2035220152, 2180593020, 2544025190, 3052830228, 3816037785, 4361186040, 5088050380, 6105660456, 7632075570, 10176100760, 15264151140, 30528302280]

約数ペア:

[(1, 30528302280), (2, 15264151140), (3, 10176100760), (4, 7632075570), (5, 6105660456), (6, 5088050380), (7, 4361186040), (8, 3816037785), (10, 3052830228), (12, 2544025190), (14, 2180593020), (15, 2035220152), (20, 1526415114), (21, 1453728680), (24, 1272012595), (28, 1090296510), (30, 1017610076), (35, 872237208), (40, 763207557), (42, 726864340), (56, 545148255), (60, 508805038), (70, 436118604), (84, 363432170), (105, 290745736), (120, 254402519), (140, 218059302), (168, 181716085), (210, 145372868), (280, 109029651), (420, 72686434), (840, 36343217)]