11974980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199583}}^1$

素因数の和:199595

約数の個数: 24

約数和(自身を含む): 33530112

約数和(自身を除く): 21555132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199583, 399166, 598749, 798332, 997915, 1197498, 1995830, 2394996, 2993745, 3991660, 5987490, 11974980]

約数ペア:

[(1, 11974980), (2, 5987490), (3, 3991660), (4, 2993745), (5, 2394996), (6, 1995830), (10, 1197498), (12, 997915), (15, 798332), (20, 598749), (30, 399166), (60, 199583)]