172622430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1918027}}^1$

素因数の和:1918040

約数の個数: 24

約数和(自身を含む): 448818552

約数和(自身を除く): 276196122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1918027, 3836054, 5754081, 9590135, 11508162, 17262243, 19180270, 28770405, 34524486, 57540810, 86311215, 172622430]

約数ペア:

[(1, 172622430), (2, 86311215), (3, 57540810), (5, 34524486), (6, 28770405), (9, 19180270), (10, 17262243), (15, 11508162), (18, 9590135), (30, 5754081), (45, 3836054), (90, 1918027)]