315055518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61703}}^1$

素因数の和:61768

約数の個数: 32

約数和(自身を含む): 675288576

約数和(自身を除く): 360233058

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 61703, 123406, 185109, 370218, 1419169, 2283011, 2838338, 4257507, 4566022, 6849033, 8515014, 13698066, 52509253, 105018506, 157527759, 315055518]

約数ペア:

[(1, 315055518), (2, 157527759), (3, 105018506), (6, 52509253), (23, 13698066), (37, 8515014), (46, 6849033), (69, 4566022), (74, 4257507), (111, 2838338), (138, 2283011), (222, 1419169), (851, 370218), (1702, 185109), (2553, 123406), (5106, 61703)]