30797415

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 62447616

約数和(自身を除く): 31650201

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 81, 93, 99, 135, 155, 165, 223, 279, 297, 341, 405, 465, 495, 669, 837, 891, 1023, 1115, 1395, 1485, 1705, 2007, 2453, 2511, 3069, 3345, 4185, 4455, 5115, 6021, 6913, 7359, 9207, 10035, 12265, 12555, 15345, 18063, 20739, 22077, 27621, 30105, 34565, 36795, 46035, 62217, 66231, 76043, 90315, 103695, 110385, 138105, 186651, 198693, 228129, 311085, 331155, 380215, 559953, 684387, 933255, 993465, 1140645, 2053161, 2799765, 3421935, 6159483, 10265805, 30797415]

約数ペア:

[(1, 30797415), (3, 10265805), (5, 6159483), (9, 3421935), (11, 2799765), (15, 2053161), (27, 1140645), (31, 993465), (33, 933255), (45, 684387), (55, 559953), (81, 380215), (93, 331155), (99, 311085), (135, 228129), (155, 198693), (165, 186651), (223, 138105), (279, 110385), (297, 103695), (341, 90315), (405, 76043), (465, 66231), (495, 62217), (669, 46035), (837, 36795), (891, 34565), (1023, 30105), (1115, 27621), (1395, 22077), (1485, 20739), (1705, 18063), (2007, 15345), (2453, 12555), (2511, 12265), (3069, 10035), (3345, 9207), (4185, 7359), (4455, 6913), (5115, 6021)]