1481787830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{43801}}^1$

素因数の和:44024

約数の個数: 32

約数和(自身を含む): 2838369600

約数和(自身を除く): 1356581770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1990, 3383, 6766, 16915, 33830, 43801, 87602, 219005, 438010, 744617, 1489234, 3723085, 7446170, 8716399, 17432798, 43581995, 87163990, 148178783, 296357566, 740893915, 1481787830]

約数ペア:

[(1, 1481787830), (2, 740893915), (5, 296357566), (10, 148178783), (17, 87163990), (34, 43581995), (85, 17432798), (170, 8716399), (199, 7446170), (398, 3723085), (995, 1489234), (1990, 744617), (3383, 438010), (6766, 219005), (16915, 87602), (33830, 43801)]