88972770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{48619}}^1$

素因数の和:48690

約数の個数: 32

約数和(自身を含む): 217039680

約数和(自身を除く): 128066910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 48619, 97238, 145857, 243095, 291714, 486190, 729285, 1458570, 2965759, 5931518, 8897277, 14828795, 17794554, 29657590, 44486385, 88972770]

約数ペア:

[(1, 88972770), (2, 44486385), (3, 29657590), (5, 17794554), (6, 14828795), (10, 8897277), (15, 5931518), (30, 2965759), (61, 1458570), (122, 729285), (183, 486190), (305, 291714), (366, 243095), (610, 145857), (915, 97238), (1830, 48619)]