214675770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{51481}}^1$

素因数の和:51630

約数の個数: 32

約数和(自身を含む): 518938560

約数和(自身を除く): 304262790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 51481, 102962, 154443, 257405, 308886, 514810, 772215, 1544430, 7155859, 14311718, 21467577, 35779295, 42935154, 71558590, 107337885, 214675770]

約数ペア:

[(1, 214675770), (2, 107337885), (3, 71558590), (5, 42935154), (6, 35779295), (10, 21467577), (15, 14311718), (30, 7155859), (139, 1544430), (278, 772215), (417, 514810), (695, 308886), (834, 257405), (1390, 154443), (2085, 102962), (4170, 51481)]