23708210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 44243712

約数和(自身を除く): 20535502

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 691, 730, 1382, 3431, 3455, 6862, 6910, 17155, 32477, 34310, 50443, 64954, 100886, 162385, 252215, 324770, 504430, 2370821, 4741642, 11854105, 23708210]

約数ペア:

[(1, 23708210), (2, 11854105), (5, 4741642), (10, 2370821), (47, 504430), (73, 324770), (94, 252215), (146, 162385), (235, 100886), (365, 64954), (470, 50443), (691, 34310), (730, 32477), (1382, 17155), (3431, 6910), (3455, 6862)]