250555590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59233}}^1$

素因数の和:59293

約数の個数: 48

約数和(自身を含む): 665316288

約数和(自身を除く): 414760698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 59233, 118466, 177699, 296165, 355398, 533097, 592330, 888495, 1066194, 1776990, 2665485, 2783951, 5330970, 5567902, 8351853, 13919755, 16703706, 25055559, 27839510, 41759265, 50111118, 83518530, 125277795, 250555590]

約数ペア:

[(1, 250555590), (2, 125277795), (3, 83518530), (5, 50111118), (6, 41759265), (9, 27839510), (10, 25055559), (15, 16703706), (18, 13919755), (30, 8351853), (45, 5567902), (47, 5330970), (90, 2783951), (94, 2665485), (141, 1776990), (235, 1066194), (282, 888495), (423, 592330), (470, 533097), (705, 355398), (846, 296165), (1410, 177699), (2115, 118466), (4230, 59233)]