196183710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2179819}}^1$

素因数の和:2179832

約数の個数: 24

約数和(自身を含む): 510077880

約数和(自身を除く): 313894170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2179819, 4359638, 6539457, 10899095, 13078914, 19618371, 21798190, 32697285, 39236742, 65394570, 98091855, 196183710]

約数ペア:

[(1, 196183710), (2, 98091855), (3, 65394570), (5, 39236742), (6, 32697285), (9, 21798190), (10, 19618371), (15, 13078914), (18, 10899095), (30, 6539457), (45, 4359638), (90, 2179819)]