30289380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45893}}^1$

素因数の和:45916

約数の個数: 48

約数和(自身を含む): 92522304

約数和(自身を除く): 62232924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 45893, 91786, 137679, 183572, 229465, 275358, 458930, 504823, 550716, 688395, 917860, 1009646, 1376790, 1514469, 2019292, 2524115, 2753580, 3028938, 5048230, 6057876, 7572345, 10096460, 15144690, 30289380]

約数ペア:

[(1, 30289380), (2, 15144690), (3, 10096460), (4, 7572345), (5, 6057876), (6, 5048230), (10, 3028938), (11, 2753580), (12, 2524115), (15, 2019292), (20, 1514469), (22, 1376790), (30, 1009646), (33, 917860), (44, 688395), (55, 550716), (60, 504823), (66, 458930), (110, 275358), (132, 229465), (165, 183572), (220, 137679), (330, 91786), (660, 45893)]