489460030

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{42451}}^1$

素因数の和:43611

約数の個数: 16

約数和(自身を含む): 881812944

約数和(自身を除く): 392352914

約数列:

[1, 2, 5, 10, 1153, 2306, 5765, 11530, 42451, 84902, 212255, 424510, 48946003, 97892006, 244730015, 489460030]

約数ペア:

[(1, 489460030), (2, 244730015), (5, 97892006), (10, 48946003), (1153, 424510), (2306, 212255), (5765, 84902), (11530, 42451)]