12266850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 31015872

約数和(自身を除く): 18749022

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1543, 1590, 2650, 3086, 3975, 4629, 7715, 7950, 9258, 15430, 23145, 38575, 46290, 77150, 81779, 115725, 163558, 231450, 245337, 408895, 490674, 817790, 1226685, 2044475, 2453370, 4088950, 6133425, 12266850]

約数ペア:

[(1, 12266850), (2, 6133425), (3, 4088950), (5, 2453370), (6, 2044475), (10, 1226685), (15, 817790), (25, 490674), (30, 408895), (50, 245337), (53, 231450), (75, 163558), (106, 115725), (150, 81779), (159, 77150), (265, 46290), (318, 38575), (530, 23145), (795, 15430), (1325, 9258), (1543, 7950), (1590, 7715), (2650, 4629), (3086, 3975)]