47115290

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 39371110

約数列:

[1, 2, 5, 10, 103, 149, 206, 298, 307, 515, 614, 745, 1030, 1490, 1535, 3070, 15347, 30694, 31621, 45743, 63242, 76735, 91486, 153470, 158105, 228715, 316210, 457430, 4711529, 9423058, 23557645, 47115290]

約数ペア:

[(1, 47115290), (2, 23557645), (5, 9423058), (10, 4711529), (103, 457430), (149, 316210), (206, 228715), (298, 158105), (307, 153470), (515, 91486), (614, 76735), (745, 63242), (1030, 45743), (1490, 31621), (1535, 30694), (3070, 15347)]