30692280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1019}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 61842120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1019, 1255, 1506, 2008, 2038, 2510, 3012, 3057, 3765, 4076, 5020, 5095, 6024, 6114, 7530, 8152, 10040, 10190, 12228, 15060, 15285, 20380, 24456, 30120, 30570, 40760, 61140, 122280, 255769, 511538, 767307, 1023076, 1278845, 1534614, 2046152, 2557690, 3069228, 3836535, 5115380, 6138456, 7673070, 10230760, 15346140, 30692280]

約数ペア:

[(1, 30692280), (2, 15346140), (3, 10230760), (4, 7673070), (5, 6138456), (6, 5115380), (8, 3836535), (10, 3069228), (12, 2557690), (15, 2046152), (20, 1534614), (24, 1278845), (30, 1023076), (40, 767307), (60, 511538), (120, 255769), (251, 122280), (502, 61140), (753, 40760), (1004, 30570), (1019, 30120), (1255, 24456), (1506, 20380), (2008, 15285), (2038, 15060), (2510, 12228), (3012, 10190), (3057, 10040), (3765, 8152), (4076, 7530), (5020, 6114), (5095, 6024)]