66925890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2143}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 174590208

約数和(自身を除く): 107664318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 1041, 1735, 2082, 2143, 3123, 3470, 4286, 5205, 6246, 6429, 10410, 10715, 12858, 15615, 19287, 21430, 31230, 32145, 38574, 64290, 96435, 192870, 743621, 1487242, 2230863, 3718105, 4461726, 6692589, 7436210, 11154315, 13385178, 22308630, 33462945, 66925890]

約数ペア:

[(1, 66925890), (2, 33462945), (3, 22308630), (5, 13385178), (6, 11154315), (9, 7436210), (10, 6692589), (15, 4461726), (18, 3718105), (30, 2230863), (45, 1487242), (90, 743621), (347, 192870), (694, 96435), (1041, 64290), (1735, 38574), (2082, 32145), (2143, 31230), (3123, 21430), (3470, 19287), (4286, 15615), (5205, 12858), (6246, 10715), (6429, 10410)]