47214210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21559}}^1$

素因数の和:21642

約数の個数: 32

約数和(自身を含む): 114871680

約数和(自身を除く): 67657470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 21559, 43118, 64677, 107795, 129354, 215590, 323385, 646770, 1573807, 3147614, 4721421, 7869035, 9442842, 15738070, 23607105, 47214210]

約数ペア:

[(1, 47214210), (2, 23607105), (3, 15738070), (5, 9442842), (6, 7869035), (10, 4721421), (15, 3147614), (30, 1573807), (73, 646770), (146, 323385), (219, 215590), (365, 129354), (438, 107795), (730, 64677), (1095, 43118), (2190, 21559)]