89350830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 239976000

約数和(自身を除く): 150625170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2221, 2235, 2682, 4023, 4442, 4470, 6663, 6705, 8046, 11105, 13326, 13410, 19989, 20115, 22210, 33315, 39978, 40230, 59967, 66630, 99945, 119934, 199890, 299835, 330929, 599670, 661858, 992787, 1654645, 1985574, 2978361, 3309290, 4963935, 5956722, 8935083, 9927870, 14891805, 17870166, 29783610, 44675415, 89350830]

約数ペア:

[(1, 89350830), (2, 44675415), (3, 29783610), (5, 17870166), (6, 14891805), (9, 9927870), (10, 8935083), (15, 5956722), (18, 4963935), (27, 3309290), (30, 2978361), (45, 1985574), (54, 1654645), (90, 992787), (135, 661858), (149, 599670), (270, 330929), (298, 299835), (447, 199890), (745, 119934), (894, 99945), (1341, 66630), (1490, 59967), (2221, 40230), (2235, 39978), (2682, 33315), (4023, 22210), (4442, 20115), (4470, 19989), (6663, 13410), (6705, 13326), (8046, 11105)]