86772510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87649}}^1$

素因数の和:87673

約数の個数: 48

約数和(自身を含む): 246121200

約数和(自身を除く): 159348690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 87649, 175298, 262947, 438245, 525894, 788841, 876490, 964139, 1314735, 1577682, 1928278, 2629470, 2892417, 3944205, 4820695, 5784834, 7888410, 8677251, 9641390, 14462085, 17354502, 28924170, 43386255, 86772510]

約数ペア:

[(1, 86772510), (2, 43386255), (3, 28924170), (5, 17354502), (6, 14462085), (9, 9641390), (10, 8677251), (11, 7888410), (15, 5784834), (18, 4820695), (22, 3944205), (30, 2892417), (33, 2629470), (45, 1928278), (55, 1577682), (66, 1314735), (90, 964139), (99, 876490), (110, 788841), (165, 525894), (198, 438245), (330, 262947), (495, 175298), (990, 87649)]