166972590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{68713}}^1$

素因数の和:68735

約数の個数: 48

約数和(自身を含む): 450214128

約数和(自身を除く): 283241538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 68713, 137426, 206139, 343565, 412278, 618417, 687130, 1030695, 1236834, 1855251, 2061390, 3092085, 3710502, 5565753, 6184170, 9276255, 11131506, 16697259, 18552510, 27828765, 33394518, 55657530, 83486295, 166972590]

約数ペア:

[(1, 166972590), (2, 83486295), (3, 55657530), (5, 33394518), (6, 27828765), (9, 18552510), (10, 16697259), (15, 11131506), (18, 9276255), (27, 6184170), (30, 5565753), (45, 3710502), (54, 3092085), (81, 2061390), (90, 1855251), (135, 1236834), (162, 1030695), (243, 687130), (270, 618417), (405, 412278), (486, 343565), (810, 206139), (1215, 137426), (2430, 68713)]