345838230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{52639}}^1$

素因数の和:52725

約数の個数: 48

約数和(自身を含む): 911514240

約数和(自身を除く): 565676010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 52639, 105278, 157917, 263195, 315834, 473751, 526390, 789585, 947502, 1579170, 2368755, 3842647, 4737510, 7685294, 11527941, 19213235, 23055882, 34583823, 38426470, 57639705, 69167646, 115279410, 172919115, 345838230]

約数ペア:

[(1, 345838230), (2, 172919115), (3, 115279410), (5, 69167646), (6, 57639705), (9, 38426470), (10, 34583823), (15, 23055882), (18, 19213235), (30, 11527941), (45, 7685294), (73, 4737510), (90, 3842647), (146, 2368755), (219, 1579170), (365, 947502), (438, 789585), (657, 526390), (730, 473751), (1095, 315834), (1314, 263195), (2190, 157917), (3285, 105278), (6570, 52639)]