1694657940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1228013}}^1$

素因数の和:1228048

約数の個数: 48

約数和(自身を含む): 4951352448

約数和(自身を除く): 3256694508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1228013, 2456026, 3684039, 4912052, 6140065, 7368078, 12280130, 14736156, 18420195, 24560260, 28244299, 36840390, 56488598, 73680780, 84732897, 112977196, 141221495, 169465794, 282442990, 338931588, 423664485, 564885980, 847328970, 1694657940]

約数ペア:

[(1, 1694657940), (2, 847328970), (3, 564885980), (4, 423664485), (5, 338931588), (6, 282442990), (10, 169465794), (12, 141221495), (15, 112977196), (20, 84732897), (23, 73680780), (30, 56488598), (46, 36840390), (60, 28244299), (69, 24560260), (92, 18420195), (115, 14736156), (138, 12280130), (230, 7368078), (276, 6140065), (345, 4912052), (460, 3684039), (690, 2456026), (1380, 1228013)]