65652030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38393}}^1$

素因数の和:38425

約数の個数: 48

約数和(自身を含む): 179683920

約数和(自身を除く): 114031890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 38393, 76786, 115179, 191965, 230358, 345537, 383930, 575895, 691074, 729467, 1151790, 1458934, 1727685, 2188401, 3455370, 3647335, 4376802, 6565203, 7294670, 10942005, 13130406, 21884010, 32826015, 65652030]

約数ペア:

[(1, 65652030), (2, 32826015), (3, 21884010), (5, 13130406), (6, 10942005), (9, 7294670), (10, 6565203), (15, 4376802), (18, 3647335), (19, 3455370), (30, 2188401), (38, 1727685), (45, 1458934), (57, 1151790), (90, 729467), (95, 691074), (114, 575895), (171, 383930), (190, 345537), (285, 230358), (342, 191965), (570, 115179), (855, 76786), (1710, 38393)]