1798470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6661}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 4796640

約数和(自身を除く): 2998170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6661, 13322, 19983, 33305, 39966, 59949, 66610, 99915, 119898, 179847, 199830, 299745, 359694, 599490, 899235, 1798470]

約数ペア:

[(1, 1798470), (2, 899235), (3, 599490), (5, 359694), (6, 299745), (9, 199830), (10, 179847), (15, 119898), (18, 99915), (27, 66610), (30, 59949), (45, 39966), (54, 33305), (90, 19983), (135, 13322), (270, 6661)]