53816940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99661}}^1$

素因数の和:99679

約数の個数: 48

約数和(自身を含む): 167432160

約数和(自身を除く): 113615220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 99661, 199322, 298983, 398644, 498305, 597966, 896949, 996610, 1195932, 1494915, 1793898, 1993220, 2690847, 2989830, 3587796, 4484745, 5381694, 5979660, 8969490, 10763388, 13454235, 17938980, 26908470, 53816940]

約数ペア:

[(1, 53816940), (2, 26908470), (3, 17938980), (4, 13454235), (5, 10763388), (6, 8969490), (9, 5979660), (10, 5381694), (12, 4484745), (15, 3587796), (18, 2989830), (20, 2690847), (27, 1993220), (30, 1793898), (36, 1494915), (45, 1195932), (54, 996610), (60, 896949), (90, 597966), (108, 498305), (135, 398644), (180, 298983), (270, 199322), (540, 99661)]