2400690430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5583001}}^1$

素因数の和:5583051

約数の個数: 16

約数和(自身を含む): 4421737584

約数和(自身を除く): 2021047154

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 5583001, 11166002, 27915005, 55830010, 240069043, 480138086, 1200345215, 2400690430]

約数ペア:

[(1, 2400690430), (2, 1200345215), (5, 480138086), (10, 240069043), (43, 55830010), (86, 27915005), (215, 11166002), (430, 5583001)]