452000890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1\times {\mathrm{2557}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 888465024

約数和(自身を除く): 436464134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1607, 2557, 3214, 5114, 8035, 12785, 16070, 17677, 25570, 28127, 35354, 56254, 88385, 140635, 176770, 281270, 4109099, 8218198, 20545495, 41090990, 45200089, 90400178, 226000445, 452000890]

約数ペア:

[(1, 452000890), (2, 226000445), (5, 90400178), (10, 45200089), (11, 41090990), (22, 20545495), (55, 8218198), (110, 4109099), (1607, 281270), (2557, 176770), (3214, 140635), (5114, 88385), (8035, 56254), (12785, 35354), (16070, 28127), (17677, 25570)]