30727674

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 74052000

約数和(自身を除く): 43324326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 81, 114, 134, 149, 162, 171, 201, 298, 342, 402, 447, 513, 603, 894, 1026, 1206, 1273, 1341, 1539, 1809, 2546, 2682, 2831, 3078, 3618, 3819, 4023, 5427, 5662, 7638, 8046, 8493, 9983, 10854, 11457, 12069, 16986, 19966, 22914, 24138, 25479, 29949, 34371, 50958, 59898, 68742, 76437, 89847, 103113, 152874, 179694, 189677, 206226, 229311, 269541, 379354, 458622, 539082, 569031, 808623, 1138062, 1617246, 1707093, 3414186, 5121279, 10242558, 15363837, 30727674]

約数ペア:

[(1, 30727674), (2, 15363837), (3, 10242558), (6, 5121279), (9, 3414186), (18, 1707093), (19, 1617246), (27, 1138062), (38, 808623), (54, 569031), (57, 539082), (67, 458622), (81, 379354), (114, 269541), (134, 229311), (149, 206226), (162, 189677), (171, 179694), (201, 152874), (298, 103113), (342, 89847), (402, 76437), (447, 68742), (513, 59898), (603, 50958), (894, 34371), (1026, 29949), (1206, 25479), (1273, 24138), (1341, 22914), (1539, 19966), (1809, 16986), (2546, 12069), (2682, 11457), (2831, 10854), (3078, 9983), (3618, 8493), (3819, 8046), (4023, 7638), (5427, 5662)]