159798510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1949}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 416145600

約数和(自身を除く): 256347090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 911, 1822, 1949, 2733, 3898, 4555, 5466, 5847, 8199, 9110, 9745, 11694, 13665, 16398, 17541, 19490, 27330, 29235, 35082, 40995, 58470, 81990, 87705, 175410, 1775539, 3551078, 5326617, 8877695, 10653234, 15979851, 17755390, 26633085, 31959702, 53266170, 79899255, 159798510]

約数ペア:

[(1, 159798510), (2, 79899255), (3, 53266170), (5, 31959702), (6, 26633085), (9, 17755390), (10, 15979851), (15, 10653234), (18, 8877695), (30, 5326617), (45, 3551078), (90, 1775539), (911, 175410), (1822, 87705), (1949, 81990), (2733, 58470), (3898, 40995), (4555, 35082), (5466, 29235), (5847, 27330), (8199, 19490), (9110, 17541), (9745, 16398), (11694, 13665)]