15660086590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1\times {\mathrm{21499}}^1$

素因数の和:24696

約数の個数: 32

約数和(自身を含む): 29424384000

約数和(自身を除く): 13764297410

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3167, 6334, 15835, 21499, 31670, 42998, 72841, 107495, 145682, 214990, 364205, 494477, 728410, 988954, 2472385, 4944770, 68087333, 136174666, 340436665, 680873330, 1566008659, 3132017318, 7830043295, 15660086590]

約数ペア:

[(1, 15660086590), (2, 7830043295), (5, 3132017318), (10, 1566008659), (23, 680873330), (46, 340436665), (115, 136174666), (230, 68087333), (3167, 4944770), (6334, 2472385), (15835, 988954), (21499, 728410), (31670, 494477), (42998, 364205), (72841, 214990), (107495, 145682)]