8959980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149333}}^1$

素因数の和:149345

約数の個数: 24

約数和(自身を含む): 25088112

約数和(自身を除く): 16128132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149333, 298666, 447999, 597332, 746665, 895998, 1493330, 1791996, 2239995, 2986660, 4479990, 8959980]

約数ペア:

[(1, 8959980), (2, 4479990), (3, 2986660), (4, 2239995), (5, 1791996), (6, 1493330), (10, 895998), (12, 746665), (15, 597332), (20, 447999), (30, 298666), (60, 149333)]