47248770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{25819}}^1$

素因数の和:25890

約数の個数: 32

約数和(自身を含む): 115260480

約数和(自身を除く): 68011710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 25819, 51638, 77457, 129095, 154914, 258190, 387285, 774570, 1574959, 3149918, 4724877, 7874795, 9449754, 15749590, 23624385, 47248770]

約数ペア:

[(1, 47248770), (2, 23624385), (3, 15749590), (5, 9449754), (6, 7874795), (10, 4724877), (15, 3149918), (30, 1574959), (61, 774570), (122, 387285), (183, 258190), (305, 154914), (366, 129095), (610, 77457), (915, 51638), (1830, 25819)]