47012730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21467}}^1$

素因数の和:21550

約数の個数: 32

約数和(自身を含む): 114381504

約数和(自身を除く): 67368774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 21467, 42934, 64401, 107335, 128802, 214670, 322005, 644010, 1567091, 3134182, 4701273, 7835455, 9402546, 15670910, 23506365, 47012730]

約数ペア:

[(1, 47012730), (2, 23506365), (3, 15670910), (5, 9402546), (6, 7835455), (10, 4701273), (15, 3134182), (30, 1567091), (73, 644010), (146, 322005), (219, 214670), (365, 128802), (438, 107335), (730, 64401), (1095, 42934), (2190, 21467)]