55897130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{243031}}^1$

素因数の和:243061

約数の個数: 16

約数和(自身を含む): 104989824

約数和(自身を除く): 49092694

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 243031, 486062, 1215155, 2430310, 5589713, 11179426, 27948565, 55897130]

約数ペア:

[(1, 55897130), (2, 27948565), (5, 11179426), (10, 5589713), (23, 2430310), (46, 1215155), (115, 486062), (230, 243031)]