45175510

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 82969920

約数和(自身を除く): 37794410

約数列:

[1, 2, 5, 10, 89, 178, 193, 263, 386, 445, 526, 890, 965, 1315, 1930, 2630, 17177, 23407, 34354, 46814, 50759, 85885, 101518, 117035, 171770, 234070, 253795, 507590, 4517551, 9035102, 22587755, 45175510]

約数ペア:

[(1, 45175510), (2, 22587755), (5, 9035102), (10, 4517551), (89, 507590), (178, 253795), (193, 234070), (263, 171770), (386, 117035), (445, 101518), (526, 85885), (890, 50759), (965, 46814), (1315, 34354), (1930, 23407), (2630, 17177)]