123684630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{56477}}^1$

素因数の和:56560

約数の個数: 32

約数和(自身を含む): 300914784

約数和(自身を除く): 177230154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 56477, 112954, 169431, 282385, 338862, 564770, 847155, 1694310, 4122821, 8245642, 12368463, 20614105, 24736926, 41228210, 61842315, 123684630]

約数ペア:

[(1, 123684630), (2, 61842315), (3, 41228210), (5, 24736926), (6, 20614105), (10, 12368463), (15, 8245642), (30, 4122821), (73, 1694310), (146, 847155), (219, 564770), (365, 338862), (438, 282385), (730, 169431), (1095, 112954), (2190, 56477)]