67870890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{754121}}^1$

素因数の和:754134

約数の個数: 24

約数和(自身を含む): 176464548

約数和(自身を除く): 108593658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 754121, 1508242, 2262363, 3770605, 4524726, 6787089, 7541210, 11311815, 13574178, 22623630, 33935445, 67870890]

約数ペア:

[(1, 67870890), (2, 33935445), (3, 22623630), (5, 13574178), (6, 11311815), (9, 7541210), (10, 6787089), (15, 4524726), (18, 3770605), (30, 2262363), (45, 1508242), (90, 754121)]