31993170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 85072896

約数和(自身を除く): 53079726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1447, 1474, 2010, 2211, 2894, 3685, 4341, 4422, 7235, 7370, 8682, 11055, 14470, 15917, 21705, 22110, 31834, 43410, 47751, 79585, 95502, 96949, 159170, 193898, 238755, 290847, 477510, 484745, 581694, 969490, 1066439, 1454235, 2132878, 2908470, 3199317, 5332195, 6398634, 10664390, 15996585, 31993170]

約数ペア:

[(1, 31993170), (2, 15996585), (3, 10664390), (5, 6398634), (6, 5332195), (10, 3199317), (11, 2908470), (15, 2132878), (22, 1454235), (30, 1066439), (33, 969490), (55, 581694), (66, 484745), (67, 477510), (110, 290847), (134, 238755), (165, 193898), (201, 159170), (330, 96949), (335, 95502), (402, 79585), (670, 47751), (737, 43410), (1005, 31834), (1447, 22110), (1474, 21705), (2010, 15917), (2211, 14470), (2894, 11055), (3685, 8682), (4341, 7370), (4422, 7235)]