47128890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1570963}}^1$

素因数の和:1570973

約数の個数: 16

約数和(自身を含む): 113109408

約数和(自身を除く): 65980518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1570963, 3141926, 4712889, 7854815, 9425778, 15709630, 23564445, 47128890]

約数ペア:

[(1, 47128890), (2, 23564445), (3, 15709630), (5, 9425778), (6, 7854815), (10, 4712889), (15, 3141926), (30, 1570963)]