98401020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1640017}}^1$

素因数の和:1640029

約数の個数: 24

約数和(自身を含む): 275523024

約数和(自身を除く): 177122004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1640017, 3280034, 4920051, 6560068, 8200085, 9840102, 16400170, 19680204, 24600255, 32800340, 49200510, 98401020]

約数ペア:

[(1, 98401020), (2, 49200510), (3, 32800340), (4, 24600255), (5, 19680204), (6, 16400170), (10, 9840102), (12, 8200085), (15, 6560068), (20, 4920051), (30, 3280034), (60, 1640017)]