55665150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12017

約数の個数: 48

約数和(自身を含む): 142514688

約数和(自身を除く): 86849538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 11971, 23942, 35913, 59855, 71826, 119710, 179565, 299275, 359130, 371101, 598550, 742202, 897825, 1113303, 1795650, 1855505, 2226606, 3711010, 5566515, 9277525, 11133030, 18555050, 27832575, 55665150]

約数ペア:

[(1, 55665150), (2, 27832575), (3, 18555050), (5, 11133030), (6, 9277525), (10, 5566515), (15, 3711010), (25, 2226606), (30, 1855505), (31, 1795650), (50, 1113303), (62, 897825), (75, 742202), (93, 598550), (150, 371101), (155, 359130), (186, 299275), (310, 179565), (465, 119710), (775, 71826), (930, 59855), (1550, 35913), (2325, 23942), (4650, 11971)]