27956910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15277}}^1$

素因数の和:15348

約数の個数: 32

約数和(自身を含む): 68200992

約数和(自身を除く): 40244082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 15277, 30554, 45831, 76385, 91662, 152770, 229155, 458310, 931897, 1863794, 2795691, 4659485, 5591382, 9318970, 13978455, 27956910]

約数ペア:

[(1, 27956910), (2, 13978455), (3, 9318970), (5, 5591382), (6, 4659485), (10, 2795691), (15, 1863794), (30, 931897), (61, 458310), (122, 229155), (183, 152770), (305, 91662), (366, 76385), (610, 45831), (915, 30554), (1830, 15277)]