13435450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 29819520

約数和(自身を除く): 16384070

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 1669, 3338, 4025, 8050, 8345, 11683, 16690, 23366, 38387, 41725, 58415, 76774, 83450, 116830, 191935, 268709, 292075, 383870, 537418, 584150, 959675, 1343545, 1919350, 2687090, 6717725, 13435450]

約数ペア:

[(1, 13435450), (2, 6717725), (5, 2687090), (7, 1919350), (10, 1343545), (14, 959675), (23, 584150), (25, 537418), (35, 383870), (46, 292075), (50, 268709), (70, 191935), (115, 116830), (161, 83450), (175, 76774), (230, 58415), (322, 41725), (350, 38387), (575, 23366), (805, 16690), (1150, 11683), (1610, 8345), (1669, 8050), (3338, 4025)]