149967630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1666307}}^1$

素因数の和:1666320

約数の個数: 24

約数和(自身を含む): 389916072

約数和(自身を除く): 239948442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1666307, 3332614, 4998921, 8331535, 9997842, 14996763, 16663070, 24994605, 29993526, 49989210, 74983815, 149967630]

約数ペア:

[(1, 149967630), (2, 74983815), (3, 49989210), (5, 29993526), (6, 24994605), (9, 16663070), (10, 14996763), (15, 9997842), (18, 8331535), (30, 4998921), (45, 3332614), (90, 1666307)]