20162681730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{44797}}^1$

素因数の和:46480

約数の個数: 64

約数和(自身を含む): 53800606080

約数和(自身を除く): 33637924350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1667, 3334, 5001, 8335, 10002, 15003, 16670, 25005, 30006, 44797, 45009, 50010, 75015, 89594, 90018, 134391, 150030, 223985, 225045, 268782, 403173, 447970, 450090, 671955, 806346, 1209519, 1343910, 2015865, 2419038, 4031730, 6047595, 12095190, 74676599, 149353198, 224029797, 373382995, 448059594, 672089391, 746765990, 1120148985, 1344178782, 2016268173, 2240297970, 3360446955, 4032536346, 6720893910, 10081340865, 20162681730]

約数ペア:

[(1, 20162681730), (2, 10081340865), (3, 6720893910), (5, 4032536346), (6, 3360446955), (9, 2240297970), (10, 2016268173), (15, 1344178782), (18, 1120148985), (27, 746765990), (30, 672089391), (45, 448059594), (54, 373382995), (90, 224029797), (135, 149353198), (270, 74676599), (1667, 12095190), (3334, 6047595), (5001, 4031730), (8335, 2419038), (10002, 2015865), (15003, 1343910), (16670, 1209519), (25005, 806346), (30006, 671955), (44797, 450090), (45009, 447970), (50010, 403173), (75015, 268782), (89594, 225045), (90018, 223985), (134391, 150030)]