54576090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9941}}^1$

素因数の和:10015

約数の個数: 48

約数和(自身を含む): 144238536

約数和(自身を除く): 89662446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 9941, 19882, 29823, 49705, 59646, 89469, 99410, 149115, 178938, 298230, 447345, 606401, 894690, 1212802, 1819203, 3032005, 3638406, 5457609, 6064010, 9096015, 10915218, 18192030, 27288045, 54576090]

約数ペア:

[(1, 54576090), (2, 27288045), (3, 18192030), (5, 10915218), (6, 9096015), (9, 6064010), (10, 5457609), (15, 3638406), (18, 3032005), (30, 1819203), (45, 1212802), (61, 894690), (90, 606401), (122, 447345), (183, 298230), (305, 178938), (366, 149115), (549, 99410), (610, 89469), (915, 59646), (1098, 49705), (1830, 29823), (2745, 19882), (5490, 9941)]