27701190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3139

約数の個数: 80

約数和(自身を含む): 81282960

約数和(自身を除く): 53581770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 3109, 4455, 6218, 8910, 9327, 15545, 18654, 27981, 31090, 34199, 46635, 55962, 68398, 83943, 93270, 102597, 139905, 167886, 170995, 205194, 251829, 279810, 307791, 341990, 419715, 503658, 512985, 615582, 839430, 923373, 1025970, 1259145, 1538955, 1846746, 2518290, 2770119, 3077910, 4616865, 5540238, 9233730, 13850595, 27701190]

約数ペア:

[(1, 27701190), (2, 13850595), (3, 9233730), (5, 5540238), (6, 4616865), (9, 3077910), (10, 2770119), (11, 2518290), (15, 1846746), (18, 1538955), (22, 1259145), (27, 1025970), (30, 923373), (33, 839430), (45, 615582), (54, 512985), (55, 503658), (66, 419715), (81, 341990), (90, 307791), (99, 279810), (110, 251829), (135, 205194), (162, 170995), (165, 167886), (198, 139905), (270, 102597), (297, 93270), (330, 83943), (405, 68398), (495, 55962), (594, 46635), (810, 34199), (891, 31090), (990, 27981), (1485, 18654), (1782, 15545), (2970, 9327), (3109, 8910), (4455, 6218)]