15898290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23041}}^1$

素因数の和:23074

約数の個数: 32

約数和(自身を含む): 39816576

約数和(自身を除く): 23918286

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23041, 46082, 69123, 115205, 138246, 230410, 345615, 529943, 691230, 1059886, 1589829, 2649715, 3179658, 5299430, 7949145, 15898290]

約数ペア:

[(1, 15898290), (2, 7949145), (3, 5299430), (5, 3179658), (6, 2649715), (10, 1589829), (15, 1059886), (23, 691230), (30, 529943), (46, 345615), (69, 230410), (115, 138246), (138, 115205), (230, 69123), (345, 46082), (690, 23041)]