54311350

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{17807}}^1$

素因数の和:17880

約数の個数: 24

約数和(自身を含む): 102680928

約数和(自身を除く): 48369578

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 17807, 35614, 89035, 178070, 445175, 890350, 1086227, 2172454, 5431135, 10862270, 27155675, 54311350]

約数ペア:

[(1, 54311350), (2, 27155675), (5, 10862270), (10, 5431135), (25, 2172454), (50, 1086227), (61, 890350), (122, 445175), (305, 178070), (610, 89035), (1525, 35614), (3050, 17807)]