203498340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3391639}}^1$

素因数の和:3391651

約数の個数: 24

約数和(自身を含む): 569795520

約数和(自身を除く): 366297180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3391639, 6783278, 10174917, 13566556, 16958195, 20349834, 33916390, 40699668, 50874585, 67832780, 101749170, 203498340]

約数ペア:

[(1, 203498340), (2, 101749170), (3, 67832780), (4, 50874585), (5, 40699668), (6, 33916390), (10, 20349834), (12, 16958195), (15, 13566556), (20, 10174917), (30, 6783278), (60, 3391639)]