1667771230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{21467}}^1$

素因数の和:21948

約数の個数: 32

約数和(自身を含む): 3185679456

約数和(自身を除く): 1517908226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 2285, 4570, 7769, 15538, 21467, 38845, 42934, 77690, 107335, 214670, 364939, 729878, 1824695, 3649390, 9810419, 19620838, 49052095, 98104190, 166777123, 333554246, 833885615, 1667771230]

約数ペア:

[(1, 1667771230), (2, 833885615), (5, 333554246), (10, 166777123), (17, 98104190), (34, 49052095), (85, 19620838), (170, 9810419), (457, 3649390), (914, 1824695), (2285, 729878), (4570, 364939), (7769, 214670), (15538, 107335), (21467, 77690), (38845, 42934)]