2651619420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14731219}}^1$

素因数の和:14731234

約数の個数: 36

約数和(自身を含む): 8043246120

約数和(自身を除く): 5391626700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14731219, 29462438, 44193657, 58924876, 73656095, 88387314, 132580971, 147312190, 176774628, 220968285, 265161942, 294624380, 441936570, 530323884, 662904855, 883873140, 1325809710, 2651619420]

約数ペア:

[(1, 2651619420), (2, 1325809710), (3, 883873140), (4, 662904855), (5, 530323884), (6, 441936570), (9, 294624380), (10, 265161942), (12, 220968285), (15, 176774628), (18, 147312190), (20, 132580971), (30, 88387314), (36, 73656095), (45, 58924876), (60, 44193657), (90, 29462438), (180, 14731219)]