27693340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 62923392

約数和(自身を除く): 35230052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 1733, 3196, 3466, 3995, 6932, 7990, 8665, 15980, 17330, 29461, 34660, 58922, 81451, 117844, 147305, 162902, 294610, 325804, 407255, 589220, 814510, 1384667, 1629020, 2769334, 5538668, 6923335, 13846670, 27693340]

約数ペア:

[(1, 27693340), (2, 13846670), (4, 6923335), (5, 5538668), (10, 2769334), (17, 1629020), (20, 1384667), (34, 814510), (47, 589220), (68, 407255), (85, 325804), (94, 294610), (170, 162902), (188, 147305), (235, 117844), (340, 81451), (470, 58922), (799, 34660), (940, 29461), (1598, 17330), (1733, 15980), (3196, 8665), (3466, 7990), (3995, 6932)]