9897810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 26248320

約数和(自身を除く): 16350510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 619, 1066, 1230, 1238, 1599, 1857, 2665, 3095, 3198, 3714, 5330, 6190, 7995, 8047, 9285, 15990, 16094, 18570, 24141, 25379, 40235, 48282, 50758, 76137, 80470, 120705, 126895, 152274, 241410, 253790, 329927, 380685, 659854, 761370, 989781, 1649635, 1979562, 3299270, 4948905, 9897810]

約数ペア:

[(1, 9897810), (2, 4948905), (3, 3299270), (5, 1979562), (6, 1649635), (10, 989781), (13, 761370), (15, 659854), (26, 380685), (30, 329927), (39, 253790), (41, 241410), (65, 152274), (78, 126895), (82, 120705), (123, 80470), (130, 76137), (195, 50758), (205, 48282), (246, 40235), (390, 25379), (410, 24141), (533, 18570), (615, 16094), (619, 15990), (1066, 9285), (1230, 8047), (1238, 7995), (1599, 6190), (1857, 5330), (2665, 3714), (3095, 3198)]