54572670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{202121}}^1$

素因数の和:202137

約数の個数: 32

約数和(自身を含む): 145527840

約数和(自身を除く): 90955170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 202121, 404242, 606363, 1010605, 1212726, 1819089, 2021210, 3031815, 3638178, 5457267, 6063630, 9095445, 10914534, 18190890, 27286335, 54572670]

約数ペア:

[(1, 54572670), (2, 27286335), (3, 18190890), (5, 10914534), (6, 9095445), (9, 6063630), (10, 5457267), (15, 3638178), (18, 3031815), (27, 2021210), (30, 1819089), (45, 1212726), (54, 1010605), (90, 606363), (135, 404242), (270, 202121)]