309810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 777600

約数和(自身を除く): 467790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 449, 690, 898, 1347, 2245, 2694, 4490, 6735, 10327, 13470, 20654, 30981, 51635, 61962, 103270, 154905, 309810]

約数ペア:

[(1, 309810), (2, 154905), (3, 103270), (5, 61962), (6, 51635), (10, 30981), (15, 20654), (23, 13470), (30, 10327), (46, 6735), (69, 4490), (115, 2694), (138, 2245), (230, 1347), (345, 898), (449, 690)]