30984144

素因数分解:

$2^4\times 3^1\times {\mathrm{645503}}^1$

素因数の和:645514

約数の個数: 20

約数和(自身を含む): 80042496

約数和(自身を除く): 49058352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 645503, 1291006, 1936509, 2582012, 3873018, 5164024, 7746036, 10328048, 15492072, 30984144]

約数ペア:

[(1, 30984144), (2, 15492072), (3, 10328048), (4, 7746036), (6, 5164024), (8, 3873018), (12, 2582012), (16, 1936509), (24, 1291006), (48, 645503)]