18263730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12953}}^1$

素因数の和:13010

約数の個数: 32

約数和(自身を含む): 44769024

約数和(自身を除く): 26505294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 12953, 25906, 38859, 64765, 77718, 129530, 194295, 388590, 608791, 1217582, 1826373, 3043955, 3652746, 6087910, 9131865, 18263730]

約数ペア:

[(1, 18263730), (2, 9131865), (3, 6087910), (5, 3652746), (6, 3043955), (10, 1826373), (15, 1217582), (30, 608791), (47, 388590), (94, 194295), (141, 129530), (235, 77718), (282, 64765), (470, 38859), (705, 25906), (1410, 12953)]