53195820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46663}}^1$

素因数の和:46694

約数の個数: 48

約数和(自身を含む): 156791040

約数和(自身を除く): 103595220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 46663, 93326, 139989, 186652, 233315, 279978, 466630, 559956, 699945, 886597, 933260, 1399890, 1773194, 2659791, 2799780, 3546388, 4432985, 5319582, 8865970, 10639164, 13298955, 17731940, 26597910, 53195820]

約数ペア:

[(1, 53195820), (2, 26597910), (3, 17731940), (4, 13298955), (5, 10639164), (6, 8865970), (10, 5319582), (12, 4432985), (15, 3546388), (19, 2799780), (20, 2659791), (30, 1773194), (38, 1399890), (57, 933260), (60, 886597), (76, 699945), (95, 559956), (114, 466630), (190, 279978), (228, 233315), (285, 186652), (380, 139989), (570, 93326), (1140, 46663)]