4387505490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{175993}}^1$

素因数の和:176283

約数の個数: 48

約数和(自身を含む): 11448761688

約数和(自身を除く): 7061256198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8310, 12465, 24930, 175993, 351986, 527979, 879965, 1055958, 1583937, 1759930, 2639895, 3167874, 5279790, 7919685, 15839370, 48750061, 97500122, 146250183, 243750305, 292500366, 438750549, 487500610, 731250915, 877501098, 1462501830, 2193752745, 4387505490]

約数ペア:

[(1, 4387505490), (2, 2193752745), (3, 1462501830), (5, 877501098), (6, 731250915), (9, 487500610), (10, 438750549), (15, 292500366), (18, 243750305), (30, 146250183), (45, 97500122), (90, 48750061), (277, 15839370), (554, 7919685), (831, 5279790), (1385, 3167874), (1662, 2639895), (2493, 1759930), (2770, 1583937), (4155, 1055958), (4986, 879965), (8310, 527979), (12465, 351986), (24930, 175993)]