616297470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20543249}}^1$

素因数の和:20543259

約数の個数: 16

約数和(自身を含む): 1479114000

約数和(自身を除く): 862816530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20543249, 41086498, 61629747, 102716245, 123259494, 205432490, 308148735, 616297470]

約数ペア:

[(1, 616297470), (2, 308148735), (3, 205432490), (5, 123259494), (6, 102716245), (10, 61629747), (15, 41086498), (30, 20543249)]