325095890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{34919}}^1$

素因数の和:34959

約数の個数: 48

約数和(自身を含む): 716558400

約数和(自身を除く): 391462510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 34919, 69838, 174595, 244433, 349190, 488866, 663461, 1222165, 1326922, 1711031, 2444330, 3317305, 3422062, 4644227, 6634610, 8555155, 9288454, 17110310, 23221135, 32509589, 46442270, 65019178, 162547945, 325095890]

約数ペア:

[(1, 325095890), (2, 162547945), (5, 65019178), (7, 46442270), (10, 32509589), (14, 23221135), (19, 17110310), (35, 9288454), (38, 8555155), (49, 6634610), (70, 4644227), (95, 3422062), (98, 3317305), (133, 2444330), (190, 1711031), (245, 1326922), (266, 1222165), (490, 663461), (665, 488866), (931, 349190), (1330, 244433), (1862, 174595), (4655, 69838), (9310, 34919)]