24299860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 57859200

約数和(自身を除く): 33559340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4919, 4940, 9838, 19676, 24595, 49190, 63947, 93461, 98380, 127894, 186922, 255788, 319735, 373844, 467305, 639470, 934610, 1214993, 1278940, 1869220, 2429986, 4859972, 6074965, 12149930, 24299860]

約数ペア:

[(1, 24299860), (2, 12149930), (4, 6074965), (5, 4859972), (10, 2429986), (13, 1869220), (19, 1278940), (20, 1214993), (26, 934610), (38, 639470), (52, 467305), (65, 373844), (76, 319735), (95, 255788), (130, 186922), (190, 127894), (247, 98380), (260, 93461), (380, 63947), (494, 49190), (988, 24595), (1235, 19676), (2470, 9838), (4919, 4940)]