57318170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62987}}^1$

素因数の和:63014

約数の個数: 32

約数和(自身を含む): 126983808

約数和(自身を除く): 69665638

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 62987, 125974, 314935, 440909, 629870, 818831, 881818, 1637662, 2204545, 4094155, 4409090, 5731817, 8188310, 11463634, 28659085, 57318170]

約数ペア:

[(1, 57318170), (2, 28659085), (5, 11463634), (7, 8188310), (10, 5731817), (13, 4409090), (14, 4094155), (26, 2204545), (35, 1637662), (65, 881818), (70, 818831), (91, 629870), (130, 440909), (182, 314935), (455, 125974), (910, 62987)]