57563710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 108578880

約数和(自身を除く): 51015170

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 709, 1418, 1765, 3530, 3545, 7090, 8119, 16238, 16307, 32614, 40595, 81190, 81535, 163070, 250277, 500554, 1251385, 2502770, 5756371, 11512742, 28781855, 57563710]

約数ペア:

[(1, 57563710), (2, 28781855), (5, 11512742), (10, 5756371), (23, 2502770), (46, 1251385), (115, 500554), (230, 250277), (353, 163070), (706, 81535), (709, 81190), (1418, 40595), (1765, 32614), (3530, 16307), (3545, 16238), (7090, 8119)]