30114144

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3420

約数の個数: 72

約数和(自身を含む): 88425792

約数和(自身を除く): 58311648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 3373, 4464, 6746, 8928, 10119, 13492, 20238, 26984, 30357, 40476, 53968, 60714, 80952, 104563, 107936, 121428, 161904, 209126, 242856, 313689, 323808, 418252, 485712, 627378, 836504, 941067, 971424, 1254756, 1673008, 1882134, 2509512, 3346016, 3764268, 5019024, 7528536, 10038048, 15057072, 30114144]

約数ペア:

[(1, 30114144), (2, 15057072), (3, 10038048), (4, 7528536), (6, 5019024), (8, 3764268), (9, 3346016), (12, 2509512), (16, 1882134), (18, 1673008), (24, 1254756), (31, 971424), (32, 941067), (36, 836504), (48, 627378), (62, 485712), (72, 418252), (93, 323808), (96, 313689), (124, 242856), (144, 209126), (186, 161904), (248, 121428), (279, 107936), (288, 104563), (372, 80952), (496, 60714), (558, 53968), (744, 40476), (992, 30357), (1116, 26984), (1488, 20238), (2232, 13492), (2976, 10119), (3373, 8928), (4464, 6746)]