197975970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{3001}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 515611512

約数和(自身を除く): 317635542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 733, 1466, 2199, 3001, 3665, 4398, 6002, 6597, 7330, 9003, 10995, 13194, 15005, 18006, 21990, 27009, 30010, 32985, 45015, 54018, 65970, 90030, 135045, 270090, 2199733, 4399466, 6599199, 10998665, 13198398, 19797597, 21997330, 32995995, 39595194, 65991990, 98987985, 197975970]

約数ペア:

[(1, 197975970), (2, 98987985), (3, 65991990), (5, 39595194), (6, 32995995), (9, 21997330), (10, 19797597), (15, 13198398), (18, 10998665), (30, 6599199), (45, 4399466), (90, 2199733), (733, 270090), (1466, 135045), (2199, 90030), (3001, 65970), (3665, 54018), (4398, 45015), (6002, 32985), (6597, 30010), (7330, 27009), (9003, 21990), (10995, 18006), (13194, 15005)]