5307940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 12700800

約数和(自身を除く): 7392860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1049, 1265, 2098, 2530, 4196, 5060, 5245, 10490, 11539, 20980, 23078, 24127, 46156, 48254, 57695, 96508, 115390, 120635, 230780, 241270, 265397, 482540, 530794, 1061588, 1326985, 2653970, 5307940]

約数ペア:

[(1, 5307940), (2, 2653970), (4, 1326985), (5, 1061588), (10, 530794), (11, 482540), (20, 265397), (22, 241270), (23, 230780), (44, 120635), (46, 115390), (55, 96508), (92, 57695), (110, 48254), (115, 46156), (220, 24127), (230, 23078), (253, 20980), (460, 11539), (506, 10490), (1012, 5245), (1049, 5060), (1265, 4196), (2098, 2530)]