155622690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1729141}}^1$

素因数の和:1729154

約数の個数: 24

約数和(自身を含む): 404619228

約数和(自身を除く): 248996538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1729141, 3458282, 5187423, 8645705, 10374846, 15562269, 17291410, 25937115, 31124538, 51874230, 77811345, 155622690]

約数ペア:

[(1, 155622690), (2, 77811345), (3, 51874230), (5, 31124538), (6, 25937115), (9, 17291410), (10, 15562269), (15, 10374846), (18, 8645705), (30, 5187423), (45, 3458282), (90, 1729141)]