28654030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{98807}}^1$

素因数の和:98843

約数の個数: 16

約数和(自身を含む): 53356320

約数和(自身を除く): 24702290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 98807, 197614, 494035, 988070, 2865403, 5730806, 14327015, 28654030]

約数ペア:

[(1, 28654030), (2, 14327015), (5, 5730806), (10, 2865403), (29, 988070), (58, 494035), (145, 197614), (290, 98807)]