52570890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{194707}}^1$

素因数の和:194723

約数の個数: 32

約数和(自身を含む): 140189760

約数和(自身を除く): 87618870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 194707, 389414, 584121, 973535, 1168242, 1752363, 1947070, 2920605, 3504726, 5257089, 5841210, 8761815, 10514178, 17523630, 26285445, 52570890]

約数ペア:

[(1, 52570890), (2, 26285445), (3, 17523630), (5, 10514178), (6, 8761815), (9, 5841210), (10, 5257089), (15, 3504726), (18, 2920605), (27, 1947070), (30, 1752363), (45, 1168242), (54, 973535), (90, 584121), (135, 389414), (270, 194707)]