929390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 2239488

約数和(自身を除く): 1310098

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 71, 77, 85, 110, 119, 142, 154, 170, 187, 238, 355, 374, 385, 497, 595, 710, 770, 781, 935, 994, 1190, 1207, 1309, 1562, 1870, 2414, 2485, 2618, 3905, 4970, 5467, 6035, 6545, 7810, 8449, 10934, 12070, 13090, 13277, 16898, 26554, 27335, 42245, 54670, 66385, 84490, 92939, 132770, 185878, 464695, 929390]

約数ペア:

[(1, 929390), (2, 464695), (5, 185878), (7, 132770), (10, 92939), (11, 84490), (14, 66385), (17, 54670), (22, 42245), (34, 27335), (35, 26554), (55, 16898), (70, 13277), (71, 13090), (77, 12070), (85, 10934), (110, 8449), (119, 7810), (142, 6545), (154, 6035), (170, 5467), (187, 4970), (238, 3905), (355, 2618), (374, 2485), (385, 2414), (497, 1870), (595, 1562), (710, 1309), (770, 1207), (781, 1190), (935, 994)]