9826980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7121}}^1$

素因数の和:7156

約数の個数: 48

約数和(自身を含む): 28715904

約数和(自身を除く): 18888924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7121, 14242, 21363, 28484, 35605, 42726, 71210, 85452, 106815, 142420, 163783, 213630, 327566, 427260, 491349, 655132, 818915, 982698, 1637830, 1965396, 2456745, 3275660, 4913490, 9826980]

約数ペア:

[(1, 9826980), (2, 4913490), (3, 3275660), (4, 2456745), (5, 1965396), (6, 1637830), (10, 982698), (12, 818915), (15, 655132), (20, 491349), (23, 427260), (30, 327566), (46, 213630), (60, 163783), (69, 142420), (92, 106815), (115, 85452), (138, 71210), (230, 42726), (276, 35605), (345, 28484), (460, 21363), (690, 14242), (1380, 7121)]