1648410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 4129920

約数和(自身を除く): 2481510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2389, 4778, 7167, 11945, 14334, 23890, 35835, 54947, 71670, 109894, 164841, 274735, 329682, 549470, 824205, 1648410]

約数ペア:

[(1, 1648410), (2, 824205), (3, 549470), (5, 329682), (6, 274735), (10, 164841), (15, 109894), (23, 71670), (30, 54947), (46, 35835), (69, 23890), (115, 14334), (138, 11945), (230, 7167), (345, 4778), (690, 2389)]