1178412270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{801641}}^1$

素因数の和:801665

約数の個数: 48

約数和(自身を含む): 3289938768

約数和(自身を除く): 2111526498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 801641, 1603282, 2404923, 4008205, 4809846, 5611487, 8016410, 11222974, 12024615, 16834461, 24049230, 28057435, 33668922, 39280409, 56114870, 78560818, 84172305, 117841227, 168344610, 196402045, 235682454, 392804090, 589206135, 1178412270]

約数ペア:

[(1, 1178412270), (2, 589206135), (3, 392804090), (5, 235682454), (6, 196402045), (7, 168344610), (10, 117841227), (14, 84172305), (15, 78560818), (21, 56114870), (30, 39280409), (35, 33668922), (42, 28057435), (49, 24049230), (70, 16834461), (98, 12024615), (105, 11222974), (147, 8016410), (210, 5611487), (245, 4809846), (294, 4008205), (490, 2404923), (735, 1603282), (1470, 801641)]