254605590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2828951}}^1$

素因数の和:2828964

約数の個数: 24

約数和(自身を含む): 661974768

約数和(自身を除く): 407369178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2828951, 5657902, 8486853, 14144755, 16973706, 25460559, 28289510, 42434265, 50921118, 84868530, 127302795, 254605590]

約数ペア:

[(1, 254605590), (2, 127302795), (3, 84868530), (5, 50921118), (6, 42434265), (9, 28289510), (10, 25460559), (15, 16973706), (18, 14144755), (30, 8486853), (45, 5657902), (90, 2828951)]