374345180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1619}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 858936960

約数和(自身を除く): 484591780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1051, 1619, 2102, 3238, 4204, 5255, 6476, 8095, 10510, 11561, 16190, 17809, 21020, 23122, 32380, 35618, 46244, 57805, 71236, 89045, 115610, 178090, 231220, 356180, 1701569, 3403138, 6806276, 8507845, 17015690, 18717259, 34031380, 37434518, 74869036, 93586295, 187172590, 374345180]

約数ペア:

[(1, 374345180), (2, 187172590), (4, 93586295), (5, 74869036), (10, 37434518), (11, 34031380), (20, 18717259), (22, 17015690), (44, 8507845), (55, 6806276), (110, 3403138), (220, 1701569), (1051, 356180), (1619, 231220), (2102, 178090), (3238, 115610), (4204, 89045), (5255, 71236), (6476, 57805), (8095, 46244), (10510, 35618), (11561, 32380), (16190, 23122), (17809, 21020)]