82174590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10259}}^1$

素因数の和:10361

約数の個数: 48

約数和(自身を含む): 216075600

約数和(自身を除く): 133901010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 10259, 20518, 30777, 51295, 61554, 92331, 102590, 153885, 184662, 307770, 461655, 913051, 923310, 1826102, 2739153, 4565255, 5478306, 8217459, 9130510, 13695765, 16434918, 27391530, 41087295, 82174590]

約数ペア:

[(1, 82174590), (2, 41087295), (3, 27391530), (5, 16434918), (6, 13695765), (9, 9130510), (10, 8217459), (15, 5478306), (18, 4565255), (30, 2739153), (45, 1826102), (89, 923310), (90, 913051), (178, 461655), (267, 307770), (445, 184662), (534, 153885), (801, 102590), (890, 92331), (1335, 61554), (1602, 51295), (2670, 30777), (4005, 20518), (8010, 10259)]