38962290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17791}}^1$

素因数の和:17874

約数の個数: 32

約数和(自身を含む): 94795776

約数和(自身を除く): 55833486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 17791, 35582, 53373, 88955, 106746, 177910, 266865, 533730, 1298743, 2597486, 3896229, 6493715, 7792458, 12987430, 19481145, 38962290]

約数ペア:

[(1, 38962290), (2, 19481145), (3, 12987430), (5, 7792458), (6, 6493715), (10, 3896229), (15, 2597486), (30, 1298743), (73, 533730), (146, 266865), (219, 177910), (365, 106746), (438, 88955), (730, 53373), (1095, 35582), (2190, 17791)]