66044430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 176889600

約数和(自身を除く): 110845170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 739, 993, 1478, 1655, 1986, 2217, 2979, 3310, 3695, 4434, 4965, 5958, 6651, 7390, 8937, 9930, 11085, 13302, 14895, 17874, 19953, 22170, 29790, 33255, 39906, 44685, 66510, 89370, 99765, 199530, 244609, 489218, 733827, 1223045, 1467654, 2201481, 2446090, 3669135, 4402962, 6604443, 7338270, 11007405, 13208886, 22014810, 33022215, 66044430]

約数ペア:

[(1, 66044430), (2, 33022215), (3, 22014810), (5, 13208886), (6, 11007405), (9, 7338270), (10, 6604443), (15, 4402962), (18, 3669135), (27, 2446090), (30, 2201481), (45, 1467654), (54, 1223045), (90, 733827), (135, 489218), (270, 244609), (331, 199530), (662, 99765), (739, 89370), (993, 66510), (1478, 44685), (1655, 39906), (1986, 33255), (2217, 29790), (2979, 22170), (3310, 19953), (3695, 17874), (4434, 14895), (4965, 13302), (5958, 11085), (6651, 9930), (7390, 8937)]