30282506020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116471177}}^1$

素因数の和:116471199

約数の個数: 24

約数和(自身を含む): 68485052664

約数和(自身を除く): 38202546644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 116471177, 232942354, 465884708, 582355885, 1164711770, 1514125301, 2329423540, 3028250602, 6056501204, 7570626505, 15141253010, 30282506020]

約数ペア:

[(1, 30282506020), (2, 15141253010), (4, 7570626505), (5, 6056501204), (10, 3028250602), (13, 2329423540), (20, 1514125301), (26, 1164711770), (52, 582355885), (65, 465884708), (130, 232942354), (260, 116471177)]