68691510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{254413}}^1$

素因数の和:254429

約数の個数: 32

約数和(自身を含む): 183178080

約数和(自身を除く): 114486570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 254413, 508826, 763239, 1272065, 1526478, 2289717, 2544130, 3816195, 4579434, 6869151, 7632390, 11448585, 13738302, 22897170, 34345755, 68691510]

約数ペア:

[(1, 68691510), (2, 34345755), (3, 22897170), (5, 13738302), (6, 11448585), (9, 7632390), (10, 6869151), (15, 4579434), (18, 3816195), (27, 2544130), (30, 2289717), (45, 1526478), (54, 1272065), (90, 763239), (135, 508826), (270, 254413)]