31796766

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 47000034

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1823, 1938, 2907, 3646, 5469, 5814, 8721, 10938, 16407, 17442, 30991, 32814, 34637, 49221, 61982, 69274, 92973, 98442, 103911, 185946, 207822, 278919, 311733, 557838, 588829, 623466, 836757, 935199, 1177658, 1673514, 1766487, 1870398, 3532974, 5299461, 10598922, 15898383, 31796766]

約数ペア:

[(1, 31796766), (2, 15898383), (3, 10598922), (6, 5299461), (9, 3532974), (17, 1870398), (18, 1766487), (19, 1673514), (27, 1177658), (34, 935199), (38, 836757), (51, 623466), (54, 588829), (57, 557838), (102, 311733), (114, 278919), (153, 207822), (171, 185946), (306, 103911), (323, 98442), (342, 92973), (459, 69274), (513, 61982), (646, 49221), (918, 34637), (969, 32814), (1026, 30991), (1823, 17442), (1938, 16407), (2907, 10938), (3646, 8721), (5469, 5814)]