491046430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{35251}}^1$

素因数の和:35464

約数の個数: 32

約数和(自身を含む): 1015257600

約数和(自身を除く): 524211170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 35251, 70502, 176255, 246757, 352510, 493514, 1233785, 2467570, 7014949, 14029898, 35074745, 49104643, 70149490, 98209286, 245523215, 491046430]

約数ペア:

[(1, 491046430), (2, 245523215), (5, 98209286), (7, 70149490), (10, 49104643), (14, 35074745), (35, 14029898), (70, 7014949), (199, 2467570), (398, 1233785), (995, 493514), (1393, 352510), (1990, 246757), (2786, 176255), (6965, 70502), (13930, 35251)]