85830810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2179}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 224138880

約数和(自身を除く): 138308070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2179, 2626, 3030, 3939, 4358, 6537, 6565, 7878, 10895, 13074, 13130, 19695, 21790, 28327, 32685, 39390, 56654, 65370, 84981, 141635, 169962, 220079, 283270, 424905, 440158, 660237, 849810, 1100395, 1320474, 2200790, 2861027, 3301185, 5722054, 6602370, 8583081, 14305135, 17166162, 28610270, 42915405, 85830810]

約数ペア:

[(1, 85830810), (2, 42915405), (3, 28610270), (5, 17166162), (6, 14305135), (10, 8583081), (13, 6602370), (15, 5722054), (26, 3301185), (30, 2861027), (39, 2200790), (65, 1320474), (78, 1100395), (101, 849810), (130, 660237), (195, 440158), (202, 424905), (303, 283270), (390, 220079), (505, 169962), (606, 141635), (1010, 84981), (1313, 65370), (1515, 56654), (2179, 39390), (2626, 32685), (3030, 28327), (3939, 21790), (4358, 19695), (6537, 13130), (6565, 13074), (7878, 10895)]