310791330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{383693}}^1$

素因数の和:383712

約数の個数: 40

約数和(自身を含む): 835685532

約数和(自身を除く): 524894202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 383693, 767386, 1151079, 1918465, 2302158, 3453237, 3836930, 5755395, 6906474, 10359711, 11510790, 17266185, 20719422, 31079133, 34532370, 51798555, 62158266, 103597110, 155395665, 310791330]

約数ペア:

[(1, 310791330), (2, 155395665), (3, 103597110), (5, 62158266), (6, 51798555), (9, 34532370), (10, 31079133), (15, 20719422), (18, 17266185), (27, 11510790), (30, 10359711), (45, 6906474), (54, 5755395), (81, 3836930), (90, 3453237), (135, 2302158), (162, 1918465), (270, 1151079), (405, 767386), (810, 383693)]