230834820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{21493}}^1$

素因数の和:21684

約数の個数: 48

約数和(自身を含む): 649978560

約数和(自身を除く): 419143740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 21493, 42986, 64479, 85972, 107465, 128958, 214930, 257916, 322395, 429860, 644790, 1289580, 3847247, 7694494, 11541741, 15388988, 19236235, 23083482, 38472470, 46166964, 57708705, 76944940, 115417410, 230834820]

約数ペア:

[(1, 230834820), (2, 115417410), (3, 76944940), (4, 57708705), (5, 46166964), (6, 38472470), (10, 23083482), (12, 19236235), (15, 15388988), (20, 11541741), (30, 7694494), (60, 3847247), (179, 1289580), (358, 644790), (537, 429860), (716, 322395), (895, 257916), (1074, 214930), (1790, 128958), (2148, 107465), (2685, 85972), (3580, 64479), (5370, 42986), (10740, 21493)]