53964330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 148670208

約数和(自身を除く): 94705878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 821, 939, 1565, 1642, 1878, 2191, 2463, 3130, 4105, 4382, 4695, 4926, 5747, 6573, 8210, 9390, 10955, 11494, 12315, 13146, 17241, 21910, 24630, 28735, 32865, 34482, 57470, 65730, 86205, 172410, 256973, 513946, 770919, 1284865, 1541838, 1798811, 2569730, 3597622, 3854595, 5396433, 7709190, 8994055, 10792866, 17988110, 26982165, 53964330]

約数ペア:

[(1, 53964330), (2, 26982165), (3, 17988110), (5, 10792866), (6, 8994055), (7, 7709190), (10, 5396433), (14, 3854595), (15, 3597622), (21, 2569730), (30, 1798811), (35, 1541838), (42, 1284865), (70, 770919), (105, 513946), (210, 256973), (313, 172410), (626, 86205), (821, 65730), (939, 57470), (1565, 34482), (1642, 32865), (1878, 28735), (2191, 24630), (2463, 21910), (3130, 17241), (4105, 13146), (4382, 12315), (4695, 11494), (4926, 10955), (5747, 9390), (6573, 8210)]