149255010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1658389}}^1$

素因数の和:1658402

約数の個数: 24

約数和(自身を含む): 388063260

約数和(自身を除く): 238808250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1658389, 3316778, 4975167, 8291945, 9950334, 14925501, 16583890, 24875835, 29851002, 49751670, 74627505, 149255010]

約数ペア:

[(1, 149255010), (2, 74627505), (3, 49751670), (5, 29851002), (6, 24875835), (9, 16583890), (10, 14925501), (15, 9950334), (18, 8291945), (30, 4975167), (45, 3316778), (90, 1658389)]