30714870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4079}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 43312650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 4079, 7530, 8158, 12237, 20395, 24474, 40790, 61185, 122370, 1023829, 2047658, 3071487, 5119145, 6142974, 10238290, 15357435, 30714870]

約数ペア:

[(1, 30714870), (2, 15357435), (3, 10238290), (5, 6142974), (6, 5119145), (10, 3071487), (15, 2047658), (30, 1023829), (251, 122370), (502, 61185), (753, 40790), (1255, 24474), (1506, 20395), (2510, 12237), (3765, 8158), (4079, 7530)]