9614970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 16305030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 239, 270, 298, 447, 478, 717, 745, 894, 1195, 1341, 1434, 1490, 2151, 2235, 2390, 2682, 3585, 4023, 4302, 4470, 6453, 6705, 7170, 8046, 10755, 12906, 13410, 20115, 21510, 32265, 35611, 40230, 64530, 71222, 106833, 178055, 213666, 320499, 356110, 534165, 640998, 961497, 1068330, 1602495, 1922994, 3204990, 4807485, 9614970]

約数ペア:

[(1, 9614970), (2, 4807485), (3, 3204990), (5, 1922994), (6, 1602495), (9, 1068330), (10, 961497), (15, 640998), (18, 534165), (27, 356110), (30, 320499), (45, 213666), (54, 178055), (90, 106833), (135, 71222), (149, 64530), (239, 40230), (270, 35611), (298, 32265), (447, 21510), (478, 20115), (717, 13410), (745, 12906), (894, 10755), (1195, 8046), (1341, 7170), (1434, 6705), (1490, 6453), (2151, 4470), (2235, 4302), (2390, 4023), (2682, 3585)]