1544431380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{121993}}^1$

素因数の和:122216

約数の個数: 48

約数和(自身を含む): 4344938304

約数和(自身を除く): 2800506924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 121993, 243986, 365979, 487972, 609965, 731958, 1219930, 1463916, 1829895, 2439860, 3659790, 7319580, 25740523, 51481046, 77221569, 102962092, 128702615, 154443138, 257405230, 308886276, 386107845, 514810460, 772215690, 1544431380]

約数ペア:

[(1, 1544431380), (2, 772215690), (3, 514810460), (4, 386107845), (5, 308886276), (6, 257405230), (10, 154443138), (12, 128702615), (15, 102962092), (20, 77221569), (30, 51481046), (60, 25740523), (211, 7319580), (422, 3659790), (633, 2439860), (844, 1829895), (1055, 1463916), (1266, 1219930), (2110, 731958), (2532, 609965), (3165, 487972), (4220, 365979), (6330, 243986), (12660, 121993)]