343048290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1307}}^1$

素因数の和:2003

約数の個数: 64

約数和(自身を含む): 888644736

約数和(自身を除く): 545596446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 673, 1307, 1346, 2019, 2614, 3365, 3921, 4038, 6535, 6730, 7842, 8749, 10095, 13070, 16991, 17498, 19605, 20190, 26247, 33982, 39210, 43745, 50973, 52494, 84955, 87490, 101946, 131235, 169910, 254865, 262470, 509730, 879611, 1759222, 2638833, 4398055, 5277666, 8796110, 11434943, 13194165, 22869886, 26388330, 34304829, 57174715, 68609658, 114349430, 171524145, 343048290]

約数ペア:

[(1, 343048290), (2, 171524145), (3, 114349430), (5, 68609658), (6, 57174715), (10, 34304829), (13, 26388330), (15, 22869886), (26, 13194165), (30, 11434943), (39, 8796110), (65, 5277666), (78, 4398055), (130, 2638833), (195, 1759222), (390, 879611), (673, 509730), (1307, 262470), (1346, 254865), (2019, 169910), (2614, 131235), (3365, 101946), (3921, 87490), (4038, 84955), (6535, 52494), (6730, 50973), (7842, 43745), (8749, 39210), (10095, 33982), (13070, 26247), (16991, 20190), (17498, 19605)]