12558810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 64

約数和(自身を含む): 34629120

約数和(自身を除く): 22070310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2003, 2090, 3135, 4006, 6009, 6270, 10015, 12018, 20030, 22033, 30045, 38057, 44066, 60090, 66099, 76114, 110165, 114171, 132198, 190285, 220330, 228342, 330495, 380570, 418627, 570855, 660990, 837254, 1141710, 1255881, 2093135, 2511762, 4186270, 6279405, 12558810]

約数ペア:

[(1, 12558810), (2, 6279405), (3, 4186270), (5, 2511762), (6, 2093135), (10, 1255881), (11, 1141710), (15, 837254), (19, 660990), (22, 570855), (30, 418627), (33, 380570), (38, 330495), (55, 228342), (57, 220330), (66, 190285), (95, 132198), (110, 114171), (114, 110165), (165, 76114), (190, 66099), (209, 60090), (285, 44066), (330, 38057), (418, 30045), (570, 22033), (627, 20030), (1045, 12018), (1254, 10015), (2003, 6270), (2090, 6009), (3135, 4006)]