75751890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9601}}^1$

素因数の和:9874

約数の個数: 32

約数和(自身を含む): 182514816

約数和(自身を除く): 106762926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 9601, 19202, 28803, 48005, 57606, 96010, 144015, 288030, 2525063, 5050126, 7575189, 12625315, 15150378, 25250630, 37875945, 75751890]

約数ペア:

[(1, 75751890), (2, 37875945), (3, 25250630), (5, 15150378), (6, 12625315), (10, 7575189), (15, 5050126), (30, 2525063), (263, 288030), (526, 144015), (789, 96010), (1315, 57606), (1578, 48005), (2630, 28803), (3945, 19202), (7890, 9601)]