113187420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{628819}}^1$

素因数の和:628834

約数の個数: 36

約数和(自身を含む): 343335720

約数和(自身を除く): 230148300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 628819, 1257638, 1886457, 2515276, 3144095, 3772914, 5659371, 6288190, 7545828, 9432285, 11318742, 12576380, 18864570, 22637484, 28296855, 37729140, 56593710, 113187420]

約数ペア:

[(1, 113187420), (2, 56593710), (3, 37729140), (4, 28296855), (5, 22637484), (6, 18864570), (9, 12576380), (10, 11318742), (12, 9432285), (15, 7545828), (18, 6288190), (20, 5659371), (30, 3772914), (36, 3144095), (45, 2515276), (60, 1886457), (90, 1257638), (180, 628819)]