28363470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4751}}^1$

素因数の和:4960

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 40065330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 4751, 5970, 9502, 14253, 23755, 28506, 47510, 71265, 142530, 945449, 1890898, 2836347, 4727245, 5672694, 9454490, 14181735, 28363470]

約数ペア:

[(1, 28363470), (2, 14181735), (3, 9454490), (5, 5672694), (6, 4727245), (10, 2836347), (15, 1890898), (30, 945449), (199, 142530), (398, 71265), (597, 47510), (995, 28506), (1194, 23755), (1990, 14253), (2985, 9502), (4751, 5970)]